2 definitions by Trickfatigue

A combination of Fat and Ass.

When you see a person with a huge fat ass.
Hey brother check out the ass on her, she has a Fass.
by Trickfatigue January 16, 2018
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Wankstain, a person who is so fucking stupid and contributes absolutely nothing to anyone's life.
Person 1 " shit he is useless."

Person 2 "yes he is a Wankstain on the bedsheets of life"
by Trickfatigue October 21, 2017
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