slate 

to slate = to cuss, to insult
a slate = an insult

He slated her good

slate by bi-atch August 24, 2002

slate 

A hard metamorphic rock,formed from the sedimentary shale. It progresses through to phyllite, schist, and gneiss.

Slate roof tiles

slate by The Great Bonzo March 3, 2004

Slate 

Snobbish emag that publishes articles as if it was an expert. Unfortunately sometimes the expertise is fake. Slate published an article on Dawkins' The Selfish Gene, that repeatedly made it obvious the author had never read Dawkins.

Reading Slate on Dawkins is exactly like reading a creationist on Darwin.

Slate by mrdobolino October 13, 2017

Slate 

A male slag.

Break the slates for Christ's sake, male slags...

Slate by Bargain Bill April 20, 2011

Slate 

a combination of "Stupid", "Loser", and "Tate"

Tate and Lucy at the same time: we should go to hershey park!!!
Tate: jinx!! knock on wood!...bang...bang...bang...OWWW!!!
Kanika: gosh Tate, don't be such a slate!

Slate by Lucinda Rolando May 19, 2008

Slate 

A slate is a person that is a waste of space or time

Why are you here no one likes you your a SLATE

Slate by Tyrxxcxlowx October 17, 2018

Slate 

1. Something you write on.

2. A surface used to snort any form of substance.

1.
Teacher: Now get yourself a slate an do questions one through eight.
2.

Guy#1: I got some yak.
Guy#2: Put it there on the slate.

Slate by JaySteeze January 8, 2015