amazeballs
adjective
- extremely good or impressive
Wiktionary
adj
Etymology: From amaze + balls (“bravery, courage”). Coined by fashion blogger Elizabeth Spiridakis in 2008.
- Amazing.
“Giuliana: Speak for yourself, Rancic. I can run in heels like no other; it's amazeballs!”
“'Chief said she'd like me to be there to support you because one of the advancers has appendicitis. This is going to be amaze'''balls!'”