Slay 

To hook up with a girl who is atleast one year younger than you.

Dude you know that freshman Hillary? I slayed her last night!

Slay by Zachariasy July 26, 2007

Slay 

The verb to verbally annihilate a fucking bitch.

'Oh I'm going to slay this bitch right now!'

Slay by Ecoyle33 October 7, 2015

slay 

originating from the depths of new zealand extreme backyard trampolining, this word is used to describe the act of double bouncing someone with such a great force that the victims legs crumple beneath him and he falls to the ground,"slayed".

"Dude, yesterday i fully slayed your mum so bad, you should have heard her screaming"

or

OOOOOOOH you GOT SLAYEDDDDDDDDD

slay by battyboy3000 December 9, 2009

Slay 

Winning, beating someone/ Sass the fuck out of someone

Bitch we slay.

Lmao gtfo we slayed your dehydrated ass already

queen u slay tbh omg

Slay by kyslana January 5, 2015

Slay 

An interjection or verb.
To exhibit a skill (particularly relating to aesthetics) in such a fashion that it causes an observer to exclaim.
To destroy the haters by exhibiting extraordinary talent.
Commonly used with any variation of the similar word yasss

Lady Gaga: *takes a step*
Person 1: OMG GAGA YAAAAS SLAY GAGA FUCK IT UP
Person 2: YAS BITCH SLAY ME KWEEEEEN

Slay by chupachudelrey February 15, 2017

slay 

plural form of slut

Those girls are all slay.

slay by www.passivefists.com June 27, 2004

slay 

to turn down

she's been sLayin' aLL these niccahs lateLy

slay by imzladii July 14, 2003