The performer of anal sex; e.g. tappin the crap. The receiver would thus be the craptappee.
Elton John is a piano playin craptapper
by cornfritter July 20, 2012
Idiot who can't take a dump without emailing/txting someone from his blackberry.
Hey Crap Tapper, its hard for me to time my own shit off the tapping of your blackberry?
by Steve da G-Man July 17, 2008