Defolutely 

The one true conjoined word for both "Definitely" and "Absolutely". The most definite of absolutes. The new word reinforces its solidity and strength.

You can Defolutely trust me with this task. I know you expect the best.

Defolutely by TechnoFreaxxx January 21, 2021

defilutely 

adv.

1. definitely; absolutely; without doubt
2. slang. a form of encouragement; "word"; "right on brotha"; "damn straight"

History: invented by an invisible ninja tortoise named Owen Lloyd

"You're awesome Owen" "Defilutely."

defilutely by Owen Lloyd May 19, 2004