defiantly 

1. To do something rebelliously; often disobeying authority or some other source of external social pressure.

2. Common mis-spelling of definitely, often arrived at when a person types definatly or definately into a spell-checker, and the spell-ckecher changes it to "defiantly".

1.
A. Go away you moron!
B. (defiantly) No.

2.
A. Do you want to work 30 hours' unpaid overtime this week?
B. I defiantly don't.

defiantly by fwe22 September 4, 2007

Defiantly 

Usually a misspelling of the word definitely.

Jared: I defiantly want to go to the beach today
Edward: You mean definitely?

Defiantly by ismelllikeawoman17293 July 26, 2020

defiantly 

A common misspelling of "definitely". Its origin is unknown.

We defiantly need to do that again!

defiantly by moosemum August 4, 2012

Defiantly 

When peeps try to spell defenetly but FAIL

IRONY

YOU: defiantly noticed that IRONY
Me: DONT JUDGE ME BUM HOLE

Defiantly by I am yetched March 31, 2017

Defiantly 

to do something in a way that shows a disposition to challenge, resist, or fight.

more often just a misspelling of 'definitely' because the internet is full of dipshits

"She defiantly spoke out against the system."

"Their's defiantly sumthing rong with my phone, it keeps trying to incorektly fix my speling."

Defiantly by servvo1 December 21, 2021

Young defiant 

A YouTuber who supposedly thinks he’s the “king of gaming” but in actuality he’s just a basement dweller who lives in his mother house.

Person A: hey have you seen that guy called young defiant

Person B: oh yeahhh that loser, yeahhh I seen him

Young defiant by anonymous September 15, 2020

definately 

Idiot-speak for "definitely". One of the most common moronic misspellings found on the internet.

The new Backstreet Boys CD is, like, definately the best thing ever.

definately by monsieurjohn June 24, 2003