A person who's lifestyle revolves around boolin and has mastered the art of boolin/partying all day everyday. A boolist tends to be the life of the party and always knows how to have fun.
Rob: I just smoked a 15 gram blunt and funneled 5 beers, bro we boolin!
Joe: My son you're a fucking boolist!
A bordism is an equivalence relalation between maninfolds. Two n dimensional manifolds are bordant if their is an n+1 dimensional manifold whose boundary is the disjoint union of the two n dimensional manifolds
A pair of pants is a bordism between the circle and the disjoint union of twocircles.