I came. Comes from Julius Caesar's phrase "Veni, Vidi, Vici" or "I came, I saw, I conquered." Used when someone wants to inform another that he has achieved orgasm.
Person 1: Hey look at the rack on that chick.
Person 2: Hnng!!
Person 1: What was that?!
Person 2: Veni.
1. a person with a venereal disease
2. the act of getting a venereal disease
that slag is a veni
person one: that girl i got with last night was nasty.
person two: yeah, you venied