A slang word used to describe something or someone that is beyond "awesome" and absolutely fantastic.
That gelato is awesometastic! I had an awesometastic day! That dress is just awesometastic!
A combination of the words awesome and fantastic. Used to describe something that is extremely cool or great.
"That roller coaster was Awesometastic!"
"Wow you're so good in bed that you're Awesometastic."
another word for awesome. when you need the word to be more than awesome, also is awesometacular.
paul: hey look at my new phone!
lily: woah! it's an iphone, that's so fricken awesometastic!!