look up any word, like fellated:
 
1.
Bring Your Own H.I.V. (BYOHIV) - a particularly ghetto party where the attendees are suspect to HIV infection.

Spoken with BYO and HIV as separate words
Jethro: Hey man, did you go to Tyrone's party the other day?

Edward: No way, the place was in southeast Fresno. I wouldn't stick my dick in any girl there.

Jethro: I wasn't as fortunate, it was a BYOHIV.
by LJDizzle September 25, 2009
13 0