A person who royally sucks at simple tasks
*Kevin misses Lay-up*
Isiah: Kev, you a flippin' burger!
a bitch in high heals, a sassy youth who thinks she's hot shit but just acts stupid and clueless
Beth: Yo, did you see Ashley wearing those heals complaining about how her parents got her the white iphone instead of the black one?
Mike: Yea, she's such a Kelly