fiddle with your middle

masterbate.

"Dude you are clearly out of your mind, she is out of your league,, forget about her,, dude, just go home and fiddle with your middle, believe me you will thank me in the morning.

head chomper

A female with a oral desire.

"Oh yea, I remember her, she was a "head chomper" from the go.. "Not a super bod"..