What is Cup Girl?
1.
A girl who with a friend will get a cup and one of the two will defecate in the cup and then lick, eat and play with the feces. Then vomit in each other's mouths.
He became suspicious his girlfriend was a cup girl from her feces smelling breath.
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Random Words:
1.
Similar to a 'Wet Willie', but instead you stick your finger up your but, then the persons ear
John gave me a Wet Willie yest..