What is Dirty Cosby?
1.
Bill
I turned on he tv and much to my horror there was the Dirty Cosby!
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2.
When your doing a girl in the ass and you take your dick out dip it in a pudding pop and make her suck your dick.
I had some pudding so I gave my lady a dirty cosby.
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Random Words:
1.
evidence left behind from vomitting in public
"Dude, don't look in the water fountain. Someone left yak tracks."
See ya..