when someones so retarded, they dont deserve the 're'
used as an insult to a friend who has done something paricually stupid, or retarded. Two or more people must agree that this person is a retard. They are stuck with this title for the remainder of the day and must hang their heads in 'tarded shame.
Becca: *comes into school wearing odd shoes*
group of scene friends: TARD OF THE DAY
Becca: *hangs head in shame*