1 definition by D-Money and Casey

1.A custard fuck is when a man or women rubs custard all over the other sex partner and starts fucking them. The heat from the bodies cause the custard to turn into milk.

Custard Types
1. Vanilla
2. Chocolate
3. Swirl
Gerald bought custard from rita's and went home to custard fuck his girlfriend.
by D-Money and Casey April 3, 2005
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