Thutt

Whenever your ass is so saggy/flat that you can't distinguish the difference between your thighs and your butt.

"Is that her ass or her thighs?" "It's just her thutt."

Choochie

Someone who is a hoochie, but also on the chubby side.

Veronica used to just be a slut, but then she gained 45 pounds, now she’s a choochie, yikes.