wall slapper 

(verb) when a song is so fire that you and your friends all join together and slap the walls of whatever room you're in while bumping to the beat

(adjective) a song that makes you want to slap walls

Mike: "Damn dude, Big Booty 13 is an absolute wall slapper. When I listen to it I'm thrown into the vortex."

Pete: "Yea, that song definitely slaps."

wall slapper by ghost of uzh October 27, 2018

slapjob 

straight up slappin weener instead of a normal handjob. no cum. no smile.

-Have you seen mac lately?
-No dude, ever since kim gave him that fierce slapjob hes turned into a bag of shit.

slapjob by Zelda da asshole crusher January 10, 2010

slapadoodle

Adjective: A quick fix or repair often in haste as in slapping something together.
A repair that works however may be considered unorthodox or has a slipshod appearance.
Slapadoodle is a Portmanteau utilizing the words Slap and doodle

"That is a slapadoodle repair"

slapadoodle by Commander Ball Squeazer December 3, 2013

slapsticky 

Giving a friend a high five after masturbating into your hand.

Rick: "Sup Johnny?"
*high five*
Rick: "What the fuck is this?"
Johnny: "It's a slapsticky"

slapsticky by xXxDeathxXx September 22, 2007

gormless slapper 

gormless means Lacking intelligence and vitality and dull a slapper is someone who puts it out more than they ought. A gormless slapper is dumb and will root anyone

She was such a gormless slapper that she'd root just any ol hillbilly.

gormless slapper by mountianbikeman March 18, 2008

dutch bag slapper 

This is a rare phenomenon, which can happen when a turd is so solid it stands up straight, only to collapse, hit the balls and destroy everything in it's path.

As a fellow Dutchman I can say that these toilets are notoriously known for causing so called 'dutch bag-slappers"
dutch bag slapper

dutch bag slapper by bag slapper April 2, 2023

Israeli Nasal Slapper 

When your best friend is passed out, and you get his girl friend to do a bridge over top of him with her ass above his head. You then plough her over top of your best friend with your sagging nutsack slapping his nose.

drew: "yo look, brandon passed out on the kitchen floor"
riley: "key, let's get sarah and give him an israeli nasal slapper!"

Israeli Nasal Slapper by amaral11 December 31, 2010