big mistakey 

Making a mistake, usually with another girl. A huge mistake. Something like, getting head from a flat girl thats really ugly!

Jakey why did you try to get head from that girl? That's a big mistakey!

big mistakey by jw June 18, 2003

Achey Breaky Big Mistakey 

A boof in serious need of pimpin', like a mullet.

Damn, someone needs to crimp my boof, it's an achey breaky big mistakey.

Achey Breaky Big Mistakey by Jimmy Wicked November 27, 2004

A big mistake 

jake paul

did you know logan paul, the sore loser's brother jake paul is a big mistake

doesn't everyone know

A big mistake by rafelkalepand February 8, 2021

big mistake 

a phrase that internet tough guys like to use when describing the pivotal moment in their (made up) story.

No one talks shit to my face, no one.

One time a guy swung on me at the poker table, big mistake.
I picked him up and slammed him, grabbed his heel and was about to come down with a haymaker Fedor style when he said "Ok I quit".

big mistake by internettoughgeyser May 1, 2009

you got blood on your face you big mistake

You just wanted a mug that sang we will rock you. I know. YOU F- no no no I love that song too lol

I wAnTeD a wE WiLl rOcK yOu MuG. You got blood on your face you big mistake 💯🤧😏

you got blood on your face you big mistake by -Harmony edber July 7, 2021

wallace's big mistake 

A short youtube series made in gmod.

Have you watched wallace's big mistake yet?

wallace's big mistake by Jraves September 4, 2022

Lil' Big Mistake 

Used to describe an easy, ugly, fat chick you took home and slept with after one too many drinks. You will never call her back and pray that a condom was used.

Thanks for letting me crash your pad last night I owe you. I also owe you a new towel... Lil' Big Mistake made me clean up after myself.

Lil' Big Mistake by abramm24 March 25, 2009