redonkbadonk 

a chick with ridiculous ass. so ridiculous one might classify it as redonk.

Jeff "Man, that chicks ass is fine!"
Brent "Are you kidding, that shit is a redonkbadonk!"

redonkbadonk by luunta October 30, 2010

Ridonkadonk 

Something even more ridiculous than ridonkulous.

The fact that he owes 50,000 in student loans? That's ridiculous. The fact that he dropped out after one semester? That's ridonkulous. The fact that said 50,000 was spent entirely on Cheez-Its? That's ridonkadonk.

Ridonkadonk by scrauder December 28, 2005

ridonkadonk 

a. A female buttocks which is so outrageously badonkadonk in nature that it is ridonculous. Hence ridonkadonk.

"Damn, that girl gotta ridonkadonk butt."

ridonkadonk by kevinem April 20, 2005

Redonkadonk 

Ridiculous. A word that, when used by the right people, is hilarious.

Jane's new hair cut is redonkadonk

Redonkadonk by Tuesday Valentine September 1, 2005

Redonkadonk 

The name of a burger unlike any other, famous in Portland Oregon.

It's a grilled cheese sandwhich for one bun, a 1/4lb angus beef patty, egg, bacon, ham, spam, the extras (lettuce tomato etc), and another grilled cheese sandwhich for the top bun.

You: Dude, that is the most redonkulous burger I've ever seen?!

Me: Yea, its the Redonkadonk.

Redonkadonk by JackieStan June 5, 2010

radonkadonk

combination of badonkadonk and redonkulous,
noun:an ass so big its amazing it doesn't have its own gravitational pull
adj:to be crazy to the point that its annoying, or something so ridiculous

noun:
boy 1: man look at thunder thighs over ther
boy 2: you think thats big than look at her radonkadonk
verb:
boy 1: i am so bored, where is phipps
boy 2: this whole situation is radonkadonk
boy 1: john shut up

radonkadonk by Coolfool November 10, 2007

redonkeydonk 

adj. A shortened, more humourous form of "redonkulous," meaning utterly ridiculous. see redonkulous, or redonk

Joe: "I heard that her brother was caught smuggling play-doh into thier basement."
Donald: "That's rediculous... no, it's redonkeydonk!"

redonkeydonk by Caitlinnn November 18, 2005