jumbutt

n. The sagging lower region of belly fat that overhangs obese women's genitals. Also known as a FUPA.

Person 1: That old lady has the biggest jumbutt I think I've ever seen.
Person 2: Yikes!

by chomski January 5, 2012

Jumbut

Someone who loses their cool easily; an energetic and spastic person.

The school jumbut was easily activated by words said by his classmates.

by felixhill January 17, 2023