The state of being pissed, anoyed and or depressed.
For ushaly no reason at all...
Mainly used when theirs just nothing to be happy about.
see frump #6
kevin: is franki alright? he looks really frumpt today
Steve: i herd his parents wont buy him a mustang
kevin: wow ...what a douche
steve: ya so now hes stuck with the jaguar, boohoo
kevin: wow ...what a bitch