look up any word, like wcw:
 
1.
A very very beautiful girl who knows just what to do if you're not feelin' good. A girl who's very presence lifts your mood. A girl who's eyes make you want to just hold her. A girl who's kiss makes you want to be with her forever
Sean: Man, i sure wish peggy sue was mine
Grapes: Sorry lil dude
by ilerrac August 31, 2008
 
2.
The name of a cat who has kidney problems and is most likely going to die...
I'm sorry I can't go to the mall with you, I have to attend my cat Peggy sues funeral.
by Flashlight man June 14, 2014
 
3.
A name given to a girl who pegs a boy.
"I went to my boy's house the other night as Peggy sue", she said
by casualraven March 30, 2006