the other day i fell on my penis while i got a boner and it swelled up into this monster. i called it king kong dong because it was so big. my mom laughed at me.
by Uncle Jesse's Left Nut October 14, 2003
Get the king kong dongmug. by Savvyyy October 13, 2015
Get the meter long king kong dongmug. 1. Donnie's king kong ding dong stretched my asshole so wide that it won't close anymore!
2. Whoa! That's one king kong ding dong!
2. Whoa! That's one king kong ding dong!
by Clit Eatswood December 28, 2005
Get the king kong ding dongmug.