Legitculous 

ADJ.
A contraction of the words legitimate and ridiculous. It's used to describe situations that are both highly impressive and entirely realistic.

Mike: Dude, look at my blueprints for this dry ice cooled gravity bong. It chills the smoke to a lovely 34 degrees so that it finishes clean. You can even add flavors via this secondary bowl for spices and essential oils.

John: Oh my god dude, these are legitculous.

Mike: Yeah, we're going to completely decimate our ties to reality.

Legitculous by BigChap July 7, 2010

Legitulous 

Something that is legitimately ridiculous or sets the bar for being awesome. Only used in the most extreme cases of rediculousness.

Person 1: Did you see The Dark Knight?
Person 2: Yea, it was legitulous!

Legitulous by Dammahswa May 21, 2009

legiculous 

1) Ridiculously legit
2) Legitimately Ridiculous

That car is legiculous!

legiculous by Tidgins September 7, 2012

Legiculous 

Legiculous: The act of something being legit but also completely rediculous.

Jesse, that side flip was legiculous!

Legiculous by J Mainor September 12, 2012