The shortened form of Besbian: (n) a Bieber-Lesbian. Derived from the older form- Lesbians Who Look Like Justin Bieber.
"I saw this guy who totally looked like Justin Bieber in my class. But then it turned out he was a she."
"Omg, a real life Besbo!"
"Omg, a real life Besbo!"
by Pinkgasm September 12, 2012

besbo is a cross between a bitch and lesbo. at lunch my friends and i were talking about this one girl abd so we came up with besbo
by kdjfksdjfkldfj February 03, 2007

Two lesbians who are best friend but who have an entirely platonic relationship. It doesn't only apply to lesbians; it can be lesbian/bi or even bi/bi.
by ebkf March 31, 2009
