SlapYoMamaParlay 

A risky parlay bet that has virtually no chance of winning, but pays out 100-1. The insane amount of money won makes you contemplate slapping your mother because of the dopamine /or adrenaline rush.

My rent is due tomorrow and I only have $10 in my bank account. I guess I’ll go to the casino and place a SlapYoMamaParlay.

SlapYoMamaParlay by xPPx October 1, 2019

Knee Slapper slong 

A knee slapper slong is a penis long enough to slap against a man's knee.

Jaime is endowed with a knee slapper slong!

Knee Slapper slong by I, Wreckerrr October 13, 2016

big slappy 

the perfect ass of the scout in tf2

i was talking to this girl and damn she got that big slappy

big slappy by rabidspanial May 24, 2016

Slapper Fockers 

A slapper focker is an irish term usually used when at rage. It means failing at something when you try harded your best.

DaithiDeNogla: *misses shot in Golf It* DAMN.. SLAPPER FOCKERS!

Slapper Fockers by kilobyteLol August 5, 2018

Slapped By Legal 

Another way of saying 'You will be sued' or 'I am going to get my lawers'
Mostly known from Danny Gonzalez's second channel '2 Danny 2 Furious' video 'getting slapped by legal :/'

"He's about to get slapped by legal for using our face"

Slapped By Legal by MugManNumber932 November 1, 2020

slaps like Smith 

When something is so good that it slaps as hard as Will Smith slapped Chris Rock.

Wow, that song slaps like Smith!

slaps like Smith by Bec Sucré October 23, 2023

slappin' d (to something) 

Going hard while doing something.

Guy 1: What you doin tonight?
Guy 2: Slappin' d to weights
In this scenario, guy 2 indicates he will be lifting weights intensely tonight.

Guy 1: Anyone tryna slap some d to pow this weekend?
Guy 2: Yeah, let's slap!
In this scenario, guy 1 is asking his friends if anyone wants to hit the slopes for a powder day this weekend. Guy 2 accepts enthusiastically.

slappin' d (to something)

slappin' d (to something) by DoctorThicc January 27, 2019