Unbelievment 

To look at someone or something in unbelievment. To doubt or be skeptical. An expression of disbelief, but sounds way awsome-er!

''janice get a look at my massive dong'' said henry. Janice looked at henry's massive dong in unbelievment and retorted ''Henry thats unbelievable''!

Unbelievment by The Undertaker's crack baby January 25, 2010

Unbelievement 

To look at someone or something in a state of amazement or shock. An expression of disbelief because someone or something is so extraordinary and interesting.

"That's what makes me interesting, the unbelievement people have in me."

Unbelievement by MostInterestingCouple October 23, 2011