thunder muffin 

An extremely attractive girl. Title for girlfriend.

I can't wait 'till you come to town my sweet thunder muffin.

thunder muffin by Diea the Doodler January 23, 2011

Thunder Muffin 

The fat roll around a "VERY" large waisted woman's stomach.

I was at this buffet the other night and this fat chick turned around too fast and hit me with her thunder muffin.

Thunder Muffin by Thunder Malone, Otis Adams July 29, 2012

Thunder muffin 

A vagina with a bad urinary tract infection

Sorry baby there will be no boom boom tonight because momma has a thunder muffin

Thunder muffin by Garageslut October 21, 2017

thunder muffin 

The swelling of a woman's pelvic mound and she becomes overtaken with last. Swole out and aroused vagina. Vagina ready to pounce on her man.

My girlfriend is going through a horny phase and her thunder muffin is about to do damage like a tornado on the war path.

thunder muffin by AAA-Wordsworth April 26, 2022

Thundermuffin 

A Thundermuffin is a term used for a case of diarrhea with no apparent end in site

The guy had a case of the thundermuffins for days

Thundermuffin by Collegeguy12 March 30, 2009