What is Fuck Custard?
Thick semen. As found in good porno movies after the pop shot.
Dude 1: "I just watched 'Bukkake Cum Sluts Vol. 6' - man, I ain't seen so much fuck custard ever!"
Dude 2: "Dude, lend me that - NOW!"
See pop shot, cum, semen, spoodge, jizz, Wizards Sleeve