ابحث عن أية كلمة، مثل: fleek
 
1.
The growth of an inflammed, festered, and bloody hemorrhoid that creates a groove-like affect in your feces.
Dave, don't do it. Jeff has an ass knuckle, that's not going to be fun.
بواسطة Sean Piner سبتمبر 30, 2006
 
2.
Someone who is clueless or stupid.
"Dude the new guy is such a dumbass!

"for real, he's a total friggin' ass-knuckle!
بواسطة Skin bone مايو 21, 2011