To use one's penis and slap someone across the face with it. Usually its a girl getting slapped when she sucks the penis improperly.
guy 1: nicole last night gave me a horrible blow job.
guy 2: oh did you c-slap her?
guy 1: yep across the face.
guy 2: oh did you c-slap her?
guy 1: yep across the face.
by little white May 20, 2008
Get the c-slapmug. When a man intends to use his penis to penitrate one's vaginia, he misses, therefore inserts his unit into the female's asshole. Then she proceeds to shit all over his shlong in surprise.
"David went to put it in her, then Shayna screemed in surprise...Little did he know he gave her a slapping thomas."
by DL Marx August 6, 2006
Get the slapping thomasmug. *Butter Slaps Ron*
Ron: What was that?
David: A Butter Slap.
Ron: What's that?
David: When you wipe the sweat off your balls and slap someone in the face.
Ron: Eww WTF?
Ron: What was that?
David: A Butter Slap.
Ron: What's that?
David: When you wipe the sweat off your balls and slap someone in the face.
Ron: Eww WTF?
by Person88888 August 13, 2012
Get the Butter Slapmug. Slapping another person's forehead with the backside of your palm, as popularized in the commercials for a certain tomato juice.
Dude 1: Man, you ordered a whole meal with no vegetables?
Dude 2: Yeah. What's wrong with that?
*Dude 1 V8 slaps Dude 2*
Dude 2: Alright, I'll go to the salad bar.
Dude 2: Yeah. What's wrong with that?
*Dude 1 V8 slaps Dude 2*
Dude 2: Alright, I'll go to the salad bar.
by dantephreak July 7, 2008
Get the V8 Slapmug. The act of applying fecal matter to another by placing it in the palm of ones hand and slapping a person.
Billy returned from the bathroom and applied a wicked crap slap to Tommy, covering his face in fecal matter with an audible crack.
by Da Definer November 7, 2006
Get the crap slapmug. by PHSFALCON November 21, 2010
Get the Bertha-slapmug. by mcnuggetdestroyer January 3, 2018
Get the slapping the bagmug.