A term meaning something is extremely accurate, right on target. Hitting the mark. Correct, absolute.

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.

a dead person's hard on

what happens when you die for the final time on a video game and have no more lives left

To pretend to be dead. To lie down in a manner in which someone would be presumed dead. Usually done with a group of friends for comical reasons or just out of plain boredom. In order to successfully Dead you must have a picture taken of the person Deading and the Dead must be named.

1) The word you use when you find something hilarious.
2) Not physically alive.

blown off; rejected; deliberatly singled out; abandoned for reasons unknown.