When the hair on the back of the top of your head sticks up, either by styling products or naturally.
"Dude, Ryan looks like such a douche bag now that he has a cock puff."
Famous Dubliner who fiendishly puffs the cock.
Like Jason mewes (Jay and Silent Bob) would say......He (Cock puffs O'hoolahan) LOVES the cock!!
when an uncircumcised penis becomes cheesy within the folds
My European friend had a bad case of cock puff.