look up any word, like ratchet:
 
2.
that's not gonna happen; i'm not gonna do that
also pronounced "thas dead"
mom: "Take out the garbage!"

Child: "That's dead!!!"
by FrankieDoodle January 07, 2009
 
1.
use from richmond va taaj & zero lol

not happing..not true
you ug ass a bitch..thats dead
by g.w.h.s June 04, 2009
 
3.
no, not true, that`s not true
"i heard you're gay"
"wow that's dead"
by MzRae May 16, 2006