Curb Slap 

getting one's face on the curb, then slapping with 2+ hands. the number of hands depends if u want to grow extra hands or not but its up to the one doing the activity called curb slapping.

That ghetto girl curb slapped the guy while with 3 hands after he lost the game yesterday. what a shame.

Curb Slap by Moofoo1 March 23, 2010

bitch slap 

a back handed slap whose motion resembles that of a person removing their seatbelt while in a motor vehicle

homer is about to get bitch slapped for joking about being at walmart

bitch slap by hahahahahahaha6243 December 6, 2011

Motorbike slap 

A Motorbike slap is a swift vicious cock slap to the right face cheek or arse cheek

Brad loves getting Motorbike slapped by marcus both ways then returning the favour.

Motorbike slap by Ezzaronaldsenn October 3, 2016

National Slap Ass Day

National Slap Ass Day is on April 16th. Anybody can slap anyone’s ass with no consequences.

Dude it’s National Slap Ass Day so I’m gonna slap her ass.

National Slap Ass Day by Billy Cunningham April 16, 2019

The Shady Slap 

While conducting the Rusty Trombone, you secretly sneak in a ping-pong paddle and slap the recipiant's testicles with a furious rage. When the reciever of this fine maneuver starts to pull away, you will continue with the rusty trombone enticing the person to stay a little longer and repeat the process over and over again.

I can't believe she got me with the Shady Slap!

The Shady Slap by Shady S. December 14, 2008

bitch-slap 

1. to slap another person lightly, with affection.
2. a method of assualt, used by females.

Jenny got bitch-slapped hard by Sally, because Eric had been bitch-slapping Jennys arse all day long.

bitch-slap by Bonza Bob July 29, 2004

the slap 

when a male swings his junk between his legs fast enough to produce a "slap" sound. The maneuver is most effective in a North/South fashion. East/West will do, but it's not as loud and hurts your balls.

never do the slap in front of your girl after taking a piss.

It's not a party until a someone does the slap for the ladies.

the slap by jrzdvl December 7, 2006