radonkerous 

an odd way of saying ridiculous because the situation at hand is itself, more odd than ridiculous.

"dude that girl just shoved a guy up her ass"
"wtf?! thats fuckin radonkerous"

radonkerous by Judd Kennedy June 22, 2005

radonkulous 

Slang word for ridiculous.

Person A: HOLY SHIT I BLEW MY LOAD ALL OVER MY KEYBOARD
Peron B: HHAHA WTF THAT'S RADONKULOUS!

radonkulous by Stephen McMahon December 26, 2004

Ridunkerous 

When something has reached the point of being so ridiculous that the words "ridiculous" and "preposterous" cannot begin to describe it, so they must be joined. May be used to describe the feminine behind area, since it sounds close to ba-donk-a-donk. Could be a cousin to ridicularity.

The muffin top isn't so bad, but paired with the aggresive thong biopsy it's ridunkerous.

Ridunkerous by SMSR July 6, 2009

ridonkerous 

Something so absolutely and utterly ridiculous that a new word had to be created to describe it.

Bitch ain't got change fo a fiddy, thas RIDONKEROUS ASS booshit!

ridonkerous by Wiggles2007 April 16, 2008

redonkerous 

1.when some one makes an ass out of themselves by do something rediculous.
2.something so unbelievably amazing u have to see it for your own eyes

1.last night jeff was redonkerous, he was trying to pick up girls using and electronic baby.
2. the way he moves out there is redonkerous

redonkerous by smithers December 17, 2004