A bi sexual bitch. A guy/girl (mostly girls) that is bi sexual and takes advantage of vunerable people that are testing out their own sexuality.
lola's such a BI-tch, she told me she liked me after i told her i was BI curious, but right after we got with each other, she dicked me over, and hasn't talked to me since.
It means a piece of shit who likes ubisoft's games. This phrase came from ubisoft's terrible games, and the word ubisoft actually was derived from the fact that the CEO of ubisoft's penis was soft as hell everyday and nothing could get it up.