What is Fucktion Cup?
1.
When having sex and two parts, for example a stomach and back, press together so all the air comes out from between them and then when you pull away there is a strong suction, usually followed by a fart sound
OMFG , did you just fart?
No, we made a fucktion cup.
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Random Words:
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n.
1. An individual who hides "his" sexuality; i.e., being gay and infatuating about little boys. You will find most "..