Slang used to describe sexual activity involving oneself's anal cavity especially if the receiver is rather large from behind. Typically the posterior-end is referred to as "dumpy" which is due to roots within the word "Dumptruck" (which is a vehicle commonly used to haul large quantities of sediment from one location to another), and the word "bumpy" being used to describe the motion of anal sex where one bounces off of their partner.
by LowerParchment July 05, 2022

by Palmer McCshitter June 04, 2022

Kaylee has that GYAT DUMPY DUMPY. RAHHHHG PHAT ASS. JUICY PEACH SHIT. NOM NOM NOM
This means that a person of the name Kaylee usually has a nice round buttock.
This means that a person of the name Kaylee usually has a nice round buttock.
by dumpylover November 20, 2023

Walter "hey what happened to you?"
Some guy "oh man i had so much cheese last night i just spent an hour in the bathroom trying to push out my cheese dumpies"
Some guy "oh man i had so much cheese last night i just spent an hour in the bathroom trying to push out my cheese dumpies"
by T&Tfan September 17, 2011

by Aycptmorgan February 03, 2018

The act of comparing one thing(s) to another. This can be comparable to any TV show or movie. Usually, this is posted on TikTok for some laughs.
by Hedrik1 May 29, 2024

Carter has a dumpy on Beakers.
by carterhasadumpy April 11, 2022
