Something that is totally not awesome, i.e. something related to uncool stuff like Twilight, Justin Bieber, Miley Cyrus, and the likes.
Vampires are unawesome.
by azmguy December 20, 2010
Get a unawesome mug for your sister-in-law Riley.
the opposite of awesomeness.

an action/event that is retarded, unneeded, and stupid.
Dude that Tara Reid show was unawsomeness.

Dennis is the definition of unawesomeness.
by david777 March 14, 2008
Get a unawesomeness mug for your mom Rihanna.