mulkku
What does “mulkku” mean in English?
It means 'penis' but is often used as a strong insult for someone who's being a complete arsehole. The context really shapes its meaning, making it a versatile term in Finnish.
Literally “penis”
It's similar to calling someone a 'dick' in English, used both as a direct insult and in more casual, vulgar conversations. The tone can range from playful to quite harsh, depending on the situation.
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Related Finnish words
mulkvisti
3/5 · VulgarIt's an insult aimed at someone who's being a disagreeable idiot. It carries a bit of a humorous tone, making it less harsh than it might seem.
mulkero
3/5 · VulgarIt's used to describe someone who is obnoxious or unpleasant. The term is related to another Finnish swear word, 'mulkku,' which means 'dick.'
kyrpä
4/5 · StrongThis is a strong, vulgar term for 'penis' in Finnish. It's not used in polite conversation and is definitely not medical terminology.
nussia
4/5 · StrongThis is a vulgar verb that means to have sex, specifically to fuck. It's a direct and explicit term for sexual activity.
About this data
Swear Atlas is a source-attested, AI-curated reference — not a native-speaker-certified dictionary. Meanings and the 1–5 Burn Rating are approximate editorial assessments that vary with context, region, tone and speaker. Inclusion of a word does not constitute endorsement of its use.
The literal gloss is a short editorial translation to show word-for-word sense, not an etymological claim.
“Sounds like” is an English-friendly approximation of how the word sounds, not an authoritative pronunciation. Where shown, the romanisation is a conventional Latin-script transliteration of the original spelling.
Term attested via LDNOOBW (CC-BY-4.0). Editorial content © Swear Atlas.