Ridangerous 

When something is both dangerous and ridiculous at the same time.

One time I was camping deep in the mountains and an uninvited drunk jamaican guy started popping caps at our site, it was ridangerous to say the least.

Ridangerous by kennethpowers August 3, 2011

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

Romangerous 

A combination of Romantic and Dangerous, usually used to describe a potential boyfriend/girlfriend who's not ideal.

Guy 1: So I really like her, but she spent our first date talking about table settings at our wedding.
Guy 2: Sounds really romangerous, I'd stay away.

Romangerous by Baggodocious February 1, 2010

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

Rangerous 

Dangerous, Strangerous, Mangerous. Something edgy, original, and biblicool. Or just another way to say something rocks.

So much koolaid and so much dancing, man that ZZZ party this weekend was rangerous!

Rangerous by jojopotatoe October 13, 2009

ridangulous 

so incredibly ridiculous and unnecessary that it baffles comprehension

It's ridangulous how annoying Stan and Jaimee are when they're here together.

The last two presidents have both been ridangulously incompetent.

ridangulous by yankeewriter June 14, 2010