It's like pepperoni, only fapping.
Dude, my girlfriend didn't come over last night so I had to make a fapperoni pizza.
by MikfozHasLupus September 20, 2009
1 more definition
Masturbating with such ferocity that your penis resembles a raw, reddish stick of cured meat sausage.
I took a sick day at work which turned into a fapperoni party, and now I think I should get some ointment.
by The Unsightly bULGe September 12, 2014