Abbreviation for "Up The Butt Club", a slang term for a homosexual.
"Jim was feeling fine until he found out Hank was a member of the UTBC."
ChelseaT가 작성 2008년 02월 11일 (월)
Utbc = Used to be called.
I utbc Carl, but now I'm known as Carlos.
bcsw가 작성 2009년 03월 21일 (토)