a girl that will have a threesome with you and their friend that you date. you buy one (your girlfriend) you get one free (her friend).
Bill: Dude!!! Last night I had a threesome with my girl and her friend Sally!
Jim: Sweeeet! I always knew Sally was a BOGO Hoe... You da man dude.
Jim: Sweeeet! I always knew Sally was a BOGO Hoe... You da man dude.
by Curly Steve July 3, 2011