A person (usually female) who likes women sexually, but will only play with them from the waist up.
Waist down for them is a no-go.
Waist down for them is a no-go.
Carly thinks Angelina is super hot but she's upper-bi & will only make out with her & play with her boobies.
by LvR4NoQrOw June 3, 2021
Get the Upper-bimug. by Grand Jury Fury Eddie O August 22, 2016
Get the Bi-Molermug. by bitch688273 April 3, 2025
Get the National Kick Bi guy you know in the nuts daymug. by super duper 69 October 11, 2015
Get the bi saucemug. by DointMaster2011 February 25, 2024
Get the Bismug. by mackthekipper March 27, 2011
Get the bi-winningmug. 