Define Ass Smile Meaning

Ass Smile
The smile formed by the bottom of a woman's ass cheeks. Must be a small tight ass to make a smile and not an ass grimace. Usually present on slender chicks.

I nearly starched myself after seeing her ass smile in those tight jeans.
By Larine
Ass That Smiles
To be a great person who brings delight to the world.

Man, did you see that lady? She brings me so much joy. She's got an ass that smiles.
By Sella