Seman slap 

When you masturbate and blow your load on your hand and slap the that bitch next to you with the same hand getting it all over her face.

After having a one night stand with some dirty butt. I seman slapped her the next morning to show her who the boss was.

Seman slap by Dr. Funkdaddyfunk August 7, 2012

Semen Slap 

Where a person goes and jacks off in the bathroom of a High school, palms his semen, walks into the cafeteria, and exacts revenge on a person that mushroom stamped the person who is givnig the semen slap. Then slaps the person, with the hand full of semen.

Greg walked into the cafeteria and semen slapped the shit out of him.

Semen Slap by funniest thing to happen this year at BHS March 29, 2005

Semen slap 

When having sex afterwards if you finish on your own you jizz in your hand and slap her in the face with the semen in the hand.

Last night my boyfriend gave me a semen slap.

Semen slap by Chris Ochs October 22, 2006

seaman slap

A slap in which a man ejaculates on a dead flaccid fish, which is then grabbed by the tail and used as a weapon for slapping random people in the face.

Man: I'm so going to seaman slap my dorm mate while he sleeps

seaman slap by The artiste May 27, 2014

Sean Connery slap 

A form of bitch slap performed on a person (usually a women) to keep them in line and let them know who's in charge.

"my women was giving me shit last night so i gave her a sean connery slap"

Sean Connery slap by pimp daddy brown April 5, 2005

Semen Slappers 

The shower shoes that the officers give you when your in jail

Inmate 1: I'm in need of a good shower.

Inmate 2: Well dont forget to wear your semen slappers or you're gonna get my babies all over your feet!

Semen Slappers by Shokaboo October 21, 2008