An affectionate term directed at someone who is cracked our or sketchy but in a cute way.
N. "You acted pretty sketchy last night, but Don't forget, you'll always be my crack muffin."
by Richierich1986 August 21, 2007
2 more definitions
A crack muffin is simply a muffin top viewed from behind. Best observed when someone of a large stature picks up an item off a lower shelf at a supermarket.
When that women went to get the refried beans, I caught a glimpse of her crack muffin and almost cried.
by Sir BillyBob February 09, 2011
friend with which one does crazy things. I.E. throw frappecinos at an ex boyfriend's car.
Yo, crackmuffin, let's start some ruckus this weekend. Ya dig?
by laqueenasaukin May 04, 2010