When a girl inserts a roll of quarters into a guys ass hole, then proceeds to jerk him off while he is squatting and his penis is aimed towards a paper cup (like the ones used to hold ice cream at the ice cream shop). When the guy cums into the cup, the pressure of the orgasm pushes the quarters out.
So just like the Olde Time Ice Cream guys, you get a cup full of cream and change back!
Girl, my man be smilin' like a fat kid at Baskin' Robins. All because I gave him a "Dairy Dan the Ice Cream Man", ate the snack and spent the money!
Drug Dealer.
Ice Cream is the code used to refer to the drug that is being sold, code is Only really necessary over the phone or in a public place.
At the shops: "Man, I'm hella down to get sum ice-cream."
Reply: "Yeah, fo sheezee! let's ring the Ice Cream Man."
Phonecall: "Hey man whatzup? I'm Jus' keen to come round and get sum Ice-Cream off yo'"