A term meaning something is extremely accurate, right on target. Hitting the mark. Correct, absolute.
You nailed that description dead on.
by monkiki April 3, 2005
N.Irish term for all right, satisfactory, of sufficient quality.

or

Someone who is alright, doesnt annoy you at all and generally tries not to piss other people off.
"How was the meal?" "Dead on?"

"What's jonny like" "Aw he's a dead on fella"
by Chris May 23, 2004
what happens when you die for the final time on a video game and have no more lives left
Dude did you get killed
yeh but im respawning...
dude did you just die again
yeh but now im dead dead i wont be back till next game
by gunslinger4u April 20, 2011
1) The word you use when you find something hilarious.
2) Not physically alive.
Example 1:
*Person saying something funny*
Other person: Dead

Example 2:
Someone that isn't living anymore.
by fhk x3 May 12, 2017
Dude 1: Yo why isn't Frank talking to me anymore. It's been 10 years.
Dude 2: Frank's been dead for 10 years. You killed him.
Dude 1: That explains why I'm in this jail cell.
by Riley Freemen June 18, 2014
blown off; rejected; deliberatly singled out; abandoned for reasons unknown.
I like the way my best people straight deaded me.
by Armando August 17, 2004