Mat slapping 

Female masturbation
Looking a erotic pictures or reading erotic fiction to get yourself wet and then patting the pussy lips or smacking your labia lips.
AKA mat slapping

Girl home alone txt's boyfriend:' Hey babe send me some pornographic pictures of yourself please"
Boyfriend txting back:"Why hun you missing me?"
Girl: "Errr yes missing you lots need to do some mat smacking"
Boyfriend: "What???!!!"
Girlfirend: "masturbating, bean flicking you know Mat slapping!"

Mat slapping by Ginger Jo Guess October 26, 2012

Kappa Slapper 

A female of the Chav species. The comman Kappa slapper is usually wearing Kappa labeled sports attire, hair is usually bleached blonde, donning roots and scraped back into a high side ponytail in order to look semi Ghetto. Usually hangs around bus stops and the local hangouts to look Street, Dope and Down. Usually asks passers buy for money, cigarettes, and to borrow your Mobile phone (cell phone) only to later steal it to sell off in order to buy crack.

Location: Town Centre.

Kappa Slapper 1: S'cuse me mate, you got time on ya?

Passer-by: Yes its two o'clock

Kapper Slapper 1: Thanks mate, you got any ciggys on ya?

Passer-by: No, sorry

Kapper Slapper 2: Your well gay

Kapper Slapper 1: 'Ere mate lend us your phone i need to call me mam

Passer-by: Er, ok, here... (gives phone)

Kapper Slapper 1: TAXED!

(Runs away with phone)

Kapper Slapper 2 (Calls out): See ya later - Minge

Kappa Slapper by la_dolce-vita December 28, 2005

bitch slapped 

The humiliating act of slapping someone across the face. To be avoided.

You keep it up, she will bitch slap you!

bitch slapped by Aedan May 18, 2004

slapshit 

Coined by the Nostalgia Critic in his review of Home Alone 3 to describe John Hughes' later work, slapshit refers to movies that rely heavily on physical (slapstick) humour, but fail to entertain with it.

NC: What happened? He was like THE voice, and then he got lost to this slapstick inspired shit, or slapshit as I like to call it.

His performance was right out of a slapshit movie.

slapshit by NanashiBaka October 17, 2010

slappa 

In which a person is called a slappa, because they have slept with multiple people. A slappa is pretty much the same as a slut, but more insulting.

Nina: I had sex with 2 guys last night.
Steve: Thats cause your a SLAPPA!

slappa by Hoppers April 19, 2008

slappin' sacks 

When you are double penetrating a girl doggie style, you are slappin' sacks with the other gentleman involved.

Howard and I were slappin' sacks the other night and that bitch pulled out shot his wad on my nuts.

slappin' sacks by whitey63 November 27, 2006

slapdex 

the action of slapping someone's face with a penis

ORIGIN - combination of slap, blandex, and dick

Every time I hang out with my girlfriend she asks me for a slapdex.

slapdex by Barhamitzvah October 7, 2007