at 

Jamaican: 'at' means 'hot' as in 'hot head', dnagerous

'at head' (hot head.... argue easy)
'Watch out, here comes at head!'

at by JamZen October 5, 2011

At 

At, can also be written as @, means to face

Stop dissin on the gram, bitch at me !

At by Callmewhateveryouwantfrrr December 30, 2020

AT 

acronym for the term "Advanced Technique." Used in various video games including, but not limited to, Smash Bros.

In Super Smash Bros. Melee, WaveDashing is an AT.

AT by MarkoManX January 13, 2009

AT 

Type of motherboard

I have an AT motherboard in my 8086 baby.

AT by Matt Seigel November 5, 2003

At 

Will be a great dad or amazing mom

My dad is a at

At by anonymous June 4, 2021

AT 

AT- stands for anti-tank, as in antitak weapon, rpg (rocket propelled grenade) or panzerfaust

Take that Panther out w/ the AT.

AT by Dung30n July 27, 2004

at 

A person who genuinely and seriously calls out somebody's legitimate complaint as a first world problem as a means of trivialising them and their complaint, usually to obtain a smug sense of moral superiority because of how 'in touch' they are with the 'plight of the underprivileged'.

Dave: "Great, my air conditioner just died in the middle of a heatwave! This sucks."
Twat: "This is such a first world problem. At least you have a house and clothes, and perpetual access to the internet on your smartphone to make these status updates."
Dave: "Don't be such a first world twat."

at by Cult Kitten January 15, 2014