1. a three dimentional geometeric figure, where all points on the surface are equal distance from the center.
2. an incredibly fat person.
3.-To recieve sphere; to get head
, more commonly refered to as a blowjob
1. marbles are spheres
2. anyone who can comfortably fit their ass on two chairs.
Me: "yo dude, your right. your girlfriend does give really good sphere."
Buddy: "WTF dude."