Mason Upshaw


a combination of the words mason and upshaw referring to a very large and erected p-n-s that is present in a state of drowsiness combined with a sense of stupidity or lack of intelligence. mason upshaws usually occur when one has just woken up and watches and excessive amount of p-rnography or goes out on the street and sees many acceptable women. also called extreme morning wood.
dude: aw cr-p i woke up late for cl-ss again…and i’m too sleepy to go…guess i’ll watch some p-rn.

after seeing first image of nude woman

dude: holy sh-t! i’ve got a m-ssive mason upshaw!

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