Dump-Flush 

The smell right after you flush a fresh hot dump.

Guy 1: hey man, does it ever smell after you’ve flushed a dump?
Guy 2: Yea man, smells like dump-flush!

Dump-Flush by Panda143 April 17, 2021

2-Flush Dump 

A defication of such magnitude, it requires flushing the toilet twice to get the entire product down the toilet.

It should be noted that all men quietly celebrate taking a 2-Flush Dump.

2-Flush Dump by 2Old4This July 25, 2004

flush and dump 

Differing from a shit and split, a flush and dump is often done out of consideration, or due to turd insecurity.

The action involves expelling a turd at the same time one hits the flush lever on a toilet.

This is done to mask a noisy turd in a public restroom or to quickly get rid of a smelly turd before it renders a bathroom uninhabitable.

Since it was his first time at her house, Andrew courteously performed a flush and dump in Martha's bathroom, vastly improving his chances of scoring that night.

flush and dump by Tuftskins April 30, 2009

Flash Flood Dump 

When you don't want others in a public restroom to hear your explosive diarrhea. You pucker up and you flush the toilet at the same time while you dump everything you've got. The toilet flush tries to cover your ass blast noise. Also gets rid of some lingering diarrhea smells.

Girl 1: Honey, I had to dump so bad but the bathroom was full and I didn't want to be embarrassed so I had to pull a Flash Flood Dump.

Girl 2: Dang I know what you mean hun, last time I did that the toilet cut off before I could stop. It was embarrassing. :/

Flash Flood Dump by The Manchester Molester December 6, 2014