guy 1: wow dude did you hear that new justin beiber shit?  guy 2: ya i wish i could crapslap him
the act of wipeing your (or someone else's) ass just after a shit and then slaping someone
"guy 1: wow dude did you hear that new justin beiber shit?  guy 2: ya i wish i could crapslap him" What is the definition of "crapslap"?