The act of having sex with a girl who has crabs who dosen't tell you, and when you find out midway through sex, you cock slap the girl
Orny: "Dude your date last night had crabs from fucking me."
Randy: "I know, which is why i crab smacked her."
Orny: "TOTALLY RAD BRAH!!!
Randy: "I know, which is why i crab smacked her."
Orny: "TOTALLY RAD BRAH!!!
by Hairy pee hole May 22, 2009

by couch420 September 13, 2017

A phrase used to add importance to an activity. When you "smack" something you it that much better and that much quicker. Once something is smacked you can't not do it. You have to do that thing to the best of your ability and cannot back out.
Hey bro, this timelapse could be great. Let's just smack it!
I will smack this exam so I've got to go home and revise to do well.
I will smack this exam so I've got to go home and revise to do well.
by The Great Binjangle May 28, 2018

by Str88backdoor June 23, 2021

<.7.9.7.6.>I Will Smack Yout Today And Expres It Got Smacked Tomorrow For THe Day After tomorrow<.7.9.7.6.>
<.7.9.7.6.>I Will Smack Yout Today And Expres It Got Smacked Tomorrow For THe Day After tomorrow<.7.9.7.6.>
by TheGeneralGenitalsPranksterian May 13, 2025
