بی‌ناموس (Bi nāmus)

biː nɒː.muːsinsult

What does بی‌ناموس (Bi nāmus) mean? بی‌ناموس (Bi nāmus) is a Farsi (Persian) severe that translates to “dishonorable, scumbag” in English.

without honor / honorless

01

"dishonorable, scumbag"

'Nāmus' is one of Persian's most loaded concepts — it means honor, specifically family honor tied to female relatives' chastity and reputation. 'Bi nāmus' (without nāmus) is therefore one of the worst things you can call someone: a man who has failed to protect his family's honor, or worse, doesn't care about it.

Directed at someone who's done something deeply unethical, especially related to betraying trust or disrespecting family. 'Bi nāmus' is character assassination in two words.

حق منو خوردن، این بی‌ناموسا! چطور میتونن همچین کاری کنن؟

They stole my rights, these dishonorable scumbags! How can they do something like this?

دیدی با دوست دخترش چیکار کرد؟ واقعاً بی‌ناموسه طرف!

Did you see what he did to his girlfriend? He's truly a dishonorable jerk!

اوه نه، تو آخرین تکه کیک رو خوردی؟ بی‌ناموس! دیگه دوستت نیستم.

Oh no, you ate the last piece of cake? You dishonorable scumbag! I'm not your friend anymore.

اون مردک بی‌ناموس همه چیز رو به هم ریخت!

That dishonorable bastard messed everything up!

باورم نمیشه اینقدر کثیف بازی درآوردن، بی‌ناموس‌های عوضی!

I can't believe they played such a dirty game, those dishonorable bastards!

Context

  • Expressing strong frustration or emphasis
  • Only among very close friends who share this register
  • Direct confrontation (use with caution)

Avoid

  • Professional or formal settings
  • Around elders or authority figures
  • Public spaces — will cause genuine offense
  • Job interviews, meetings, or customer-facing situations

Cultural Context

Bi nāmus isn't your everyday Farsi swear word; it's a heavy hitter, striking at the very foundation of a man's perceived worth. It implies a fundamental failure to uphold family honor, especially concerning the female members. Using this word is a direct accusation of deep moral failing and lack of integrity, often seen as an unforgivable slight. Its severity has remained largely consistent across generations, maintaining its potent sting. While younger people might use other insults more casually, bi nāmus still elicits a strong reaction, particularly from older individuals who view the concept of nāmus with utmost seriousness. It's almost exclusively directed at men, as the guardianship of family honor is traditionally a male responsibility in Persian culture.The impact of bi nāmus is quite uniform across Farsi-speaking regions; its meaning and offensive weight don't drastically change from Tehran to Mashhad. The insult is often used in combination with other derogatory terms to amplify the speaker's rage, for instance, bi nāmus-e haroomzadeh (dishonorable bastard) or mardak-e bi nāmus (that dishonorable man). Context is key: uttered in a heated exchange, it's a direct, provocative challenge; shared among friends complaining about a third party, it conveys profound contempt and disgust. It’s a term reserved for moments of genuine outrage or perceived deep betrayal.The power of bi nāmus is intrinsically linked to the profound cultural significance of nāmus itself. This concept, encompassing family honor and the chastity of female relatives, is a cornerstone of traditional Persian social values. While Iran, like many societies, is undergoing modernization, the echoes of this patriarchal framework persist. The term bi nāmus doesn't just call someone dishonorable; it suggests they lack the very essence of what makes a man respectable within this cultural context. Its usage can escalate tensions rapidly, reflecting how deeply honor, reputation, and gender roles are intertwined in the fabric of Persian society.

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کس (Kos)

kos

cunt, pussy

The vulgar Persian word for vagina — the root of an enormous profanity family. 'Kos' by itself is crude but it's the derivatives that make it devastating: koskesh (pimp), kos-e naneh (mother's cunt), kos nagu (don't talk shit), kos khol (vagina-brained/idiot). Understanding 'kos' unlocks half of Persian profanity.

3 / 5insult, body part

کیری (Kiri)

kiː.ɾiː

shitty, dickish, crappy

The all-purpose adjective form of 'kir' (penis). Anything terrible, worthless, or pathetic can be 'kiri' — a kiri car, a kiri movie, a kiri day. It transforms the penis from a body part into a quality rating system where everything associated with it is garbage. One of the most frequently used adjectives in vulgar Persian.

2 / 5body part

کون (Kun)

kuːn

ass, butt

The standard vulgar word for buttocks/anus. It's the root of 'kuni' (gay, already in the database) and dozens of compound expressions. On its own it's crude but not devastating — more like English 'ass' than anything nuclear. 'Kun' generates much of Persian's anal-themed insult vocabulary.

5 / 5insult, sexual

کسکش (Koskesh)

kos.keʃ

pimp, motherfucker, piece of shit

One of Persian's nuclear insults — literally 'one who drags kos (vagina),' meaning a pimp. But nobody processes the literal meaning; it functions as a general-purpose extreme insult equivalent to 'motherfucker' or 'piece of shit.' Calling someone 'koskesh' is declaring them beneath contempt.

2 / 5scatological

شاشیدن (Shāshidan)

ʃɒː.ʃiː.dæn

to piss, to pee

The vulgar verb for urination. Figuratively, 'shāshidam be X' (I pissed on X) means extreme contempt or disrespect. Less harsh than 'ridan' (shitting) but in the same contempt family. 'Shāsh' (piss) as a noun also means something worthless.

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بی‌شرف (Bi sharaf)

biː ʃæ.ɾæf

dishonorable, lowlife, scum

Literally 'without sharaf' (nobility/honor). While similar to 'bi nāmus,' this targets general moral character rather than specifically family-sexual honor. A 'bi sharaf' person is a liar, a cheat, someone who breaks promises — dishonorable in the broader sense. It's a serious insult but less explosive than 'bi nāmus.'

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لاشی (Lāshi)

lɒː.ʃiː

scumbag, lowlife, piece of trash

From 'lāsh' (carcass/corpse), calling someone 'lāshi' means they're morally dead — a worthless, contemptible lowlife. It implies someone who does disgusting things without conscience. In Tehran street slang, 'lāshi' has become one of the most common character insults, covering everyone from petty cheaters to serious criminals.

4 / 5insult, sexual

دیوث (Dayoos)

dæj.juːs

pimp / scumbag / bastard

A strong insult implying a man is a pimp, specifically one who pimps his own wife, characterizing him as utterly without honor.