a cheekbuster is an individual who finds satisfaction in forcibly taking a man's buttcheeks ... usually in prison ... but it has been known to happen on the outside .... can also be applied to a traditional heterosexual relationship
big Mike was calling the shots , until his car found out he was bustin out buttcheeks , no he's just a cheekbuster
by wiggsplitter March 03, 2018
The act of putting one's penis into the mouth of a woman and stretching her mouth cheek so that you can see the outline of the penis within the cheek. If done repeatedly, could be called "cheek-fucking".
by Carpal Tunnel October 10, 2006
A cheek buster is when you blow up your cheeks whilst biting down on your lips. Blowing them up and blowing them up as much as you can makes it a cheek buster. To the max!
by Rob McLean April 01, 2005