Boolin comes from the Bloods Gang Culture. Instead of coolin, which is a form of chilling, they replace the "C" with a "B".
What y'all doin Blood?
We boolin, what bout you?
Same man.
When you have a boring teacher in class who has a {giant cock up her ass so she wouldn't know how boring she is, then you play with the keyboard on your school computer whilst dreaming of your girlfriends tight pussy thinking that you are going to rearrange her guts after school today.
No? Just me? Okay then...
If you got this definition, stay strong and don't skip class, Soldier!
Click-Clack.
Ohhh shit i got this definition qaserghuiklpåæølkmnjuhbvgytfcccccxdreszaqw