Spanish, oral sex. Based on the fact that eating a "bolis" (Mexican frozen treat), looks like fellatio.
If a girl with nice lips, in Mexico, walks by, one screams, "Bolis!"
"She'd be nice for a bolis."
acronym for "Burst Out Laughing In Street"
it refers to that text/bbm/tweet/message you get and unexpectedly hits the funniest/most shocking bone in your body...and you just burst out laughing in the street...
Tidah: I'm gonna be ghost for a while, dont hit me up
DonCon: What?! are you going to a nunnery?
Tidah: No! i gotta get my school stuff together
DonCon: Great, because that coochie was being wasted anyway. Might as well blame it on religion.
Tidah: BOLIS! I'm done with u...