A word describing something so phenomenal that only the creation of a word, such as “awesomenisity”, can allow the human brain to comprehend its magnitude...BOOM!!!
Stephen Colbert's level of “awesomenisity” is so high that only sharks with frickin’ laser beams on their heads that eat hip-hop dancing hamsters, have the ability to “think” they might have heard of him…in a dream…maybe…
3. With sarcastic use, means that something is not awesome at all. A lower and calmer tone of voice is used, and is generally followed by derogatory physical action such as a shrug or eye rolling.
1 and 2.
Me: "I found 50 bucks on the street! Let's go get wasted!!"
You: "Awesomeness!!"
3.
You: "I'm so happy to be going with my family on vacation, where I can't party..."
Me: "Awesomeness..." *rolleyes*