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Slay master 

To be such a savage that you will destroy any fag, mother, father, or lil nigga without any feelings or emotion at all.

An example of a slay master would be sir Riley Larry Paul Jones dictator of the fallen but not forgotten ape squad and has been shitting on lil niggas since the womb.
Dude sir Riley fucked my mom

Well he is the slay master
Slay master by Slay master March 4, 2016

Slammaster 

The owner of a slampiece. The male counterpart of slampiece.
You're my Slampiece and I am your Slammaster. Sometimes I go by Slammaster Flash.
Slammaster by Blackgold12 December 4, 2010

slapmaster 

a device used for the rapid stricking of the operators choising.
warm up the slapmaster billy we going to catch me a big turkey roast.
slapmaster by oddmusicseeker November 21, 2003

slaymaster9 

A slang/alternate word for "pussy". Derived from Greek origin meaning "little bitch".
Guy 1: Man, i was to scared to ask that girl out on a date.
Guy 2: Stop being such a slaymaster9!
slaymaster9 by Kingpin1 April 3, 2009

slaymaster 

slaymaster is a very hyper-active person and has a very good ability to help people at any cost, and also want's to win in everything he do
slaymaster is very cool.
yeah I have heard about him

slapmaster 

the divice used to erode the for skin on a face of ones pirsnil self in grand mothers filth spreding with wiped donky slaps, "gladdes get the slap master, we will go sloughtermiering
snap my back beef cake with the massive bleading to auntie flore mat's muffler
slapmaster by poooman December 2, 2003
More from Urban Dictionary

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
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