An exclamation of extreme exuberance uttered by possessor of much swagger.

when you got that sauce that's lookin extra fire.

the YAT YAT is a 4 man gang, where 2 of them are in prision, and the slags that are left have the clap:/

A crude response to a worthless comment or remark.

It means your acting like your tough, Or your saying something that isn’t true. Pretty much just saying stupid stuff

Yat Yat means dumb stuff, or trash talking someone knowing it’s kap. Or it means your talking like your tough

Another form for yes. "Yep"; "Yas"; "Yep Yep". Because just like the other variants, it must be completely unnecessary and also sound like it comes from the mouth of a rapper on too much Adderall.