The act of inserting a shard of meth up ones anus to get high, similar to booty bumping without a syringe
by ArronStevie March 23, 2023

by Miata dumps September 25, 2021

The straining expression you make the moment you take a dump. Like an “O” face, but for pooping instead of orgasming.
by TissPee January 28, 2021

the noise that a forced induction vehicle makes when the air pressure in the intake system releases under vacuum-or "letting off the gas" after you built boost.
by got_boost April 21, 2010

When people do their biological business in the washroom and what comes out is pieces of popcorn sized crap.
A popcorn dump is not necessarily the result of a stomachache or eating popcorn itself. It sometimes happens to people.
by Sexydimma May 7, 2022

A less than optimal bowel movement, the consistency of which is marked by an aggregate of clusters as opposed to a watery product or the much coveted compact submarine.
Max felt much better, physically and mentally, after his
cluster-dump: it wasn't his regular full bowel but it also wasn't his irritable bowel syndrome. Max was happy.
cluster-dump: it wasn't his regular full bowel but it also wasn't his irritable bowel syndrome. Max was happy.
by MaxVonEsquire August 15, 2021

When a person defecates inside the box of a calzone or pizza, closes it, and labels it "dump zone" in a public area for others to open and discover.
by Wwilly September 14, 2018
