Term meaning “kiss my fist” or similar to “knuckle sandwich” and is used in the English language like “kiss my ass”. Basically means you are going to punch said person in the face for being retarded.
Blaine: “Hey, want to go down to the park and make-out like we are the Hanson brothers?”
Nigel: “Hey, want to suckle the knuckle?!”
Nigel: “Hey, want to suckle the knuckle?!”
by LaVarious.com May 27, 2006

by vicktorfrederiksen May 31, 2011

Something you say in an argument; meaning the person you are arguing with is not an intellectual and is genuinely not smart. When said, (depending on how weak they are) it will either kill you or turn you into a vegetable. For someone to defend against these powerful words, you must be of the highest grade of intellectual and practice the religion of Shreklenomly. People who practice in this religion are made immortal.
by George Humphery January 26, 2019

Something you say in an argument; meaning the person you are arguing with is not an intellectual and is genuinely not smart. When said, (depending on how weak they are) it will either kill you or turn you into a vegetable. For someone to defend against these powerful words, you must be of the highest grade of intellectual and practice the religion of Shreklenomly. People who practice in this religion are made immortal.
by George Humphery January 26, 2019

A funny childish saying that is related to fellatio. A woman has a knuckle because their clitoris is very small, kinda like a knuckle. For a man, you ARE saying your dick is small, but you ARE offering someone to suckle it so its lose win but still pretty funny.
by DarkSunIsClearSky November 26, 2021
