Dumpy

[Sarah]

Someone who is unusually fat and short at the same time. It does not have anything to do with a dumpster or being dirty. It is very similar to a [chode], a penis that is fatter than it is long. Many girls can be called dumpy even if they are just a little bit squat.

[Tanya Shivari]

When your [booty] [sticks out] further than [the back] of your head.
Or just a fat ass.

[Agnes]

[Slang] for [Blumpkin]

[Kai]

Sloppy. Droopy. [Frumpy]. Female slob.
Usually a female, but can at times be a male. Someone who has completely given up on appearance. They dress only for comfort. Sweat pants or [pajama bottoms] are frequent attires of a [dumpy] person. Also, oversized, stained t-shirts are commonplace, as well.

[Cami]

[Dowdy] and [Frumpy]. Applies to wannabe cougars who just cant [pull it off].

[Dianne]

It is an adjective that can be used in multiple ways. The main use of the word is for negatives reasons. Whether you are calling someone stupid, weird, gross, disgusting, [skanky]. You can use [dumpy] to [diss] your friends if they say something stupid, if your feeling gross, if you think someone is gross, or if you think someone is skanky or a slut.

[Sonia]

(adj) [tending] to engage in unproductive behavior, esp. as a result of over-indulgence in alcohol or cannabis; (n) one who displays such a tendency

Variations:
[dumpster] (n.)
dump (v.)
dumpily ([adv].)
etc.

[Lanell]

Fat, sloppy...basically [any word] for a fat person (especially a fat girl).
Also can be used as: [dumps], [slops], etc.

[Britney]

Taking a [selfie] while [taking a dump]

[Raeanne Dimick]

(adj.) having a strong desire or need to [unload] the [bowels]; often accompanied by abdominal discomfort and an overall sense of uneasiness

The word is essentially a synonym for expressing an urge to take a dump/shit/crap - only in a more pleasant, [concise] manner.