boob muffin
when a woman wears a bra that is too small for her and her boobs poke out of the top.
that woman has some huge boob muffins
muffin boobs
Muffin boobs is when a girl has boobs that are so defored the look like the top of a muffin.
"Look at that girls muffin boobs!"
"Gloria has some nasty muffin boobs."
"Gloria has some nasty muffin boobs."