Top definition
Acronym for "Prejudice On Basis Of Sexual Orientation."
Used when gay people, in a good natured manner, discriminate in favor of other gay people.
The flaming lesbian computer lab assistant was posobo when she forced the ditching straight girl to go back to class, but allowed two ditching lesbians to stay on the computers.
by Homophilics (H&I) September 30, 2005
Mug icon

Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

Buy the plush