An insult directed at an individual to highlight their inability to perform a
simple task or or otherwise learn from their mistakes and surroundings.
One who has the mental acuity of a corpse's ass.
Not to be confused with the adjective dead-ass or dead-pan which describe the seriousness with which someone emotes or conveys
something.
Person A: *pushes on
door clearly marked "PULL" *
Person
B: *waits frustratedly behind Person A *
Person A: *looks at sign... pushes harder*
Person B @ Person A: I think it's a pull not a push, friend.
Person A: I know.. *Grunts while pushing on
door*
Person C: *Walks past person A and B, pulls on
door and exits*
Person B: *stares as door slowly swings shut in front of them... continues pushing"
Person B @ Person A: DEADASS!