A man who penitrates the buttocks of another man.
Those guys are walking real uncomfortably. One of them must be a banana crammer.
by Goldie Pimp August 01, 2012
Someone who likes dicks shoved up their ass.
Thomas is such a Banana crammer
by sick_mind101 May 18, 2009
a guy who has nothing better to do than rape girls and/or guys
Be careful around Dylan, he's a banana crammer.
by kadaj's ho May 17, 2009