Slat 

It is the mix of the words fat and slut, put together to make one word.

Omg! Look at that slat over there !!

Slat by Ademma January 17, 2008

slat 

living young wild and free

i do what i want cuz i’m still slat

slat by _idgaf_ April 26, 2020

SLAT 

A stupid abreviation people use for The Secret Life of the American Teenager.

Alex asked me what time slat is on tonight, I told her that's a stupid abreviation.

SLAT by emmmi_7 August 5, 2010

slat 

Derogatory term used to describe someone of low IQ
Can be altered by race

White Person: cocslat
Black Person: nigslat
Asian Person: slitslat
Mexican Person: spicslat

White Person 1: I got a 75 on my IQ test
Black Person 1: Looks like your a cocslat

slat by Jerry Sprecksbiiild January 13, 2020

Slat 

A combination of the words 'slut' and 'slapper'. Usually used to describe a girl who will hook up with guys, stringing them along, never taking it any further.

A slat can often be a tease, dressing and acting like a slut, dancing on tables in a bar. If hit on and asked to come home by someone, a slat will get offended, physically or verbally 'slapping' them and storming off. Thus the name

That girl is such a slat, I've been trying for weeks and I still haven't got any

or

Guy 1: Kate is such a slut
Guy 2: Kate isn't a slut, she doesn't sleep which anyone, she just hooks up with people. She's a slat

Slat by Lilnigs December 4, 2011

Slat 

A person or thing that is stupid or annoying

Your such a slat .
Your acting like a slat right now

Slat by Billy bad bones November 29, 2017

Slat 

To be real ; Honesty

Keep it slat in some situations

Slat by Dj_c15 January 21, 2018