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."
লিখেছেন- ChelseaT 11 de ফেব্রুয়ারি de 2008
1 more definition
Utbc = Used to be called.
I utbc Carl, but now I'm known as Carlos.
লিখেছেন- bcsw 21 de মার্চ de 2009