crack muffin
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."
Crack Muffin
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.