Best definition
an amalgam of wicked and awesome, a description for mega wicked/awesome

Oh that was a great film, totally wicksome!” or “Oh that is one really wicksome game! Brilliant!
wicksome: define #2
Wicksome is two words

Wicked and Awesome put together.

it’s used when something is so cool that you need two words to say what you feel about it.

That is wicksome!

Holy crap that was wicksome

Flippetyflap that was wicksome

Jk is wicksome, that is just a fact