Thunder Bum

When one has a severe dose of Diarrhea

After eating a very spicy or hot meal which then results in you "Following Through" to the extreme you have a dose of "Thunder Bum"!

by Flattyflatdog October 09, 2011

Bum Thunder

The act of farting on someone's johnson during anal sex.

James, I'm going to bum thunder you.

by Lady Thunder April 05, 2013