1 definition by Beijing Monaghan

Thinker Mark

The red mark on ones cheek left after taking a large and timely excrement of ones feces. This mark can be left on ones thigh aswell and is usually left on the face for anywhere between 10 seconds to a whole 5 minutes depending on length of the aforementioned excrement.

Word can often be shortened depending on situation i.e Thinker, The Mark of Shame,etc...

Austin: Dude there is a Thinker Mark on your face!

OR

Austin: He had a huge red Mark of Shame

by Beijing Monaghan April 6, 2010