What is Sitfu?
1.
SITFU, short for Suck It The Fuck Up. Commonly used by men towards whining women or other men that are whining. Used by military members towards other military members that are whining.
The Sgt told the Gunny that his head hurts from his old lady beating him with a baseball bat. The Gunny tells him to go to medical, and get some SITFU to make it better. The Sgt asks, "what's SITFU"? The Gunny says, "SUCK IT THE FUCK UP"!!!!!
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Random Words:
1.
A word that can be used to conclude any sentence in any given situation regardless of circumstances.
It is also fairly arousing.
Sam: ..
1.
One who eats an excessive amount of unhealthy food and yet still remains slender.
My friend is so cullitasic, he eats junk food every d..