deadass

one person is being so serious, they're not even playing around or joking with you

Mike- " I'm about to drop out because I hate school."
Janel- " Boy, you'll get through it, you'll be fine."
Mike- " Nah, I'm deadass."

by anothergalfromdahood May 31, 2018

deadchi

When a bald guy kills his father in cold blood

Yo that guy pulled a deadchi

by Daichidies September 28, 2020

Deadass

"Deadass" is a word primarily used by teens, or New Yorkers who have a Timberland obsession, and usually spend their time in Brooklyn or the Bronx, this word means "seriously" or "for real" to any other American.

Angry Yankees fan 1-"I just got my new timbs dirty"
Angry Yankees fan 2-"Deadass?"
Angry Yankees fan 1-"Deadass B"

by Noob_scoop69 January 14, 2017

Deadphone

A person whose phone battery is always low or empty, despite any proximity to a charging cable.

I can never get ahold of Miranda, she's such a deadphone!

by McKnowin July 29, 2015

fkys deadass

Fucking kill yourself, deadass

actively telling someone to commit suicide whilst making sure they know you're 100% serious.

You joked about cancer? You're sick, fkys deadass

by Jj_gsy February 12, 2017

Deadass

Sometimes used as a synonym of "literal" used in contexts where literal wouldn't work quite right.

*CONTEXT: Your friend, Jack, is rolling down a hill*
Jack is deadass on a roll.

by 30_DOLLARHAIRCUT December 25, 2018

Deadhead Chemistry

Slang for LSD(acid), known from the Tool song "Rosetta Stoned" off the 10,000 Days album.

You want to do some deadhead chemistry tonight?

by Candyflipper420 December 19, 2006