Best definition
when a situation is handled in a Kanye West-like fashion.

“Bro, I fucked that interview yeezily”.
Yeezily: define #2
adverb to accomplish something with ease while looking fly as fuck, but coming across like your slightly crazy all while seeming effortless.
Person 1: I am god

(Sea separates)

Person 2: wow how did you do that so yeezily ?