Man who's got the rod and the bod, makes your insides feel abused after getting fucked, someone you have wet dreams about, a DEREK. Usually signified by loud flapping of the ballsack and thuderous noise,
Aww man i just slept with derek last night my asshole hurts
Yea i hear hes a real thunderpounder, did he rip ur asshole open this time?
(kids outside a classroom)HOLY CRAP i think Ms. Shields is getting thunderpounded, shes screaming likea hor and there is a loud flapping going on
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi