look up any word, like spook:
 
22.
noun: an old Chevy Truck, usually green in color, that most men and all women would be embarrassed to drive on a public roadway. Runs rather well for its age, but leaves much to be desired in appearance. Most often used for hauling garbage or providing heat while drinking beer in the driveway.
Doug: "Let's have a beer! I'll fire up the Swamp Donkey."
by Danatsams January 28, 2013
 
23.
A big Largemouth Bass. Also known as a "toad" or "slaunch". Made popular by television show personality Mark Zona on "Zona's Awesome Fishing Show".
"This fish is about 8 lbs; that's friggin' a Swamp Donkey"
by French Ribiera December 22, 2012
 
24.
Woman ranging in the 4 to 7 realm on the 10 point hot scale, that on first glance appears fuckable. However on further inspection, this girl actually has greasy skin and unfortunately when you imagine her cooch, all you can think of is a hairy, wet, swampy pit. There happens to be a queen swamp donkey, referred to as the swamp donkess. These donkeys of the swamp tend to act like cats in heat, so watch your step.
Dude, annie is such a swamp donkey!
That girl will totally swamp your donk.
by Skip Broke Nicole January 16, 2010
 
25.
Pretty much the equivalent of any girl that walks onto the set of "Jerry Springer". A woman who wears clothes that are 3 times too small,smells like she lives in a swamp, speaks like a dero and looks like a fat-ass donkey turd.
"Piss off, ya Swamp Donkey!"
by loopy_bugs January 29, 2009
 
26.
A girl that is so nasty and ugly that she looks like a donkey that just crawled out of a swamp
I gotta get to a new school. All these swamp donkeys got fattitude.
by OhThatsRich August 21, 2012
 
27.
Large, fat, carp. Commonly associated with spawning fish in shalow water.
My buds and I grabbed a case of PBR and headed for the lake top fly fish for swamp donkeys.
by Carp Mojo May 15, 2011
 
28.
Swamp Donkey is one of the lowest forms of a woman. Always being extremely fat, ugly, smells of their dog and has an addiction to steroids. She will never shave (anywhere) and tell untold amounts of lies.Probably have a boyfriend with one ball and be partially deaf.
OMG ain't Sarah a Swamp Donkey
by munterhunter August 28, 2009