Big, hairy, smelly, sticky, slimy donkey BOLLOCKS! 

The clue's in the name...
Said when someone/thing gets you really, REALLY irate. And any other words can be included, preferably as foul as possible.

Claire - Have you handed in that assignment yet?
Emma - aaaaghghghghh big, hairy, smelly, sticky, slimy donkey bollocks!!!

Big, hairy, smelly, sticky, slimy donkey BOLLOCKS! by Josh (who will curse the day he met us..) June 18, 2005

stale donkey 

unable to have an erection

a infertile person is a stale donkey

stale donkey by matt February 25, 2004

Swamp Donkey 

A girl that resembles something disgusting; as to come out of a swamp

Man did you see that girl?
What a swamp donkey!

Swamp Donkey by Christophe Coullar February 2, 2009

skeez-donkey 

A skeezer who is proficient in cock-gobbling and cum-guzzling. Must also be fat and ugly.

Check out that skeez-donkey, i'm sure she can suck a fatty.

skeez-donkey by Me April 11, 2005

mexican donkey screw

Your mother taking it up the butt from a large donkey.

That the hardest damn mexican donkey screw I've ever seen.

mexican donkey screw by Anonymous June 11, 2006

swamp donkey 

the product of two ugly ass people having a child

damn jeremy and heathers baby looks like a swamp donkey.

swamp donkey by the man June 19, 2005

Arkansas Donkey Potato 

razorbacks engaged in anal sex when they're about to ejaculate they punch the lady in the back of the head so her anal cavity tightens making the orgasm better while grabbing your own boobs with potatoes.

Chris Yang gave Miguel an Arkansas Donkey Potato, even though Stephanie and Ina warned Miguel not to talk to Chris. Poor Miguel.

Arkansas Donkey Potato by Georgia Appleseed March 2, 2010