Another word for a female sucking cock. " Oh baby, give me some skull!!" It's the same thing as saying give me some head, or give me some brain. Cock-sucking words are great!!
Man, last night, I met this bitch at the club, and we went and got a drink, then went and sat in a booth. Then, oh my, she pulled out my pen** and gave me skull, right in the damn club!! No lie!!