An obese, usually female human blocking the way for everyone in a grocery store checkout or aisle. Often accompanied by another Lumptee Dump and several children.
Oh god, there is a Lumptee Dump blocking the way.
Good god, there are two Lumptee Dumps in the same damn aisle!
Good god, there are two Lumptee Dumps in the same damn aisle!
by Scolly Joseph October 19, 2013

(adj.) Feeling abhorrent, dreadful, and lackadaisical, in all bodily and mental functions, usually as a result of heavy drinking and/or excessive amounts of alcohol
Friend 1: "Dude, we drank way too much last night. I feel like dump."
Friend 2: "Yeah bro, dump salad!"
Friend 2: "Yeah bro, dump salad!"
by Norman F. Crabtree May 30, 2012

"Hey dude, wanna grab a Dunkin Donuts iced coffee for the road?"
"That sounds good, but we're gonna have to stop for a Dunkin Dump ten minutes later"
"That sounds good, but we're gonna have to stop for a Dunkin Dump ten minutes later"
by TruthStrangerThanFiction August 20, 2011

When you take a poop so massive that it fills the toilet bowl higher than the toilet water forming a island in the toilet.
by 7 flusher November 12, 2013

Dumping a girl/boy to move up to a higher girl/boy therefore climbing up the dating ladder. Dumping someone unfavorable to bump to a hotter and better alternative.
"Hey man, what happened to you going out with Alison?"
"Right now in dating Emily. I just dump and bumped that shank."
"Right now in dating Emily. I just dump and bumped that shank."
by wotah January 8, 2015

After succeeding at a task (ie. video games, homework, job application, etc.) one relieves themselves by dropping the huge dump they've been holding while performing said task.
by RGman June 9, 2010

by Eaton Holgoode December 21, 2017
