Think McFly

A sentence used by Biff in Back to The Future or to say a very famous line from the Bully Biff

Hello??? Think McFly Think

by Yrudjfjrndnfnnf June 21, 2021

project mcfly

A mouse by razer that was supposed to fly over your desk, so you no longer needed a mousepad. Turned out to be a joke

12 year old: Dude I can’t wait to complete my razer only setup with the Project Mcfly! So I can’t play Minecraft and Roblox

Dude: Bro it’s an April fools joke you dumbass

by TTeku January 7, 2022

Goody McFly

A bad person or situation. Said sarcasticaly.

Person 1: "I forgot your money"
Person 2: "Goody McFly!"

by Henry Crinkle November 25, 2006

hottie mcfly

A really hot girl that you see randomly

look at that hottie mcfly walkin over there

by Jordan Dizzywizzle May 22, 2008

Marty McFly

To hit someone and run.

He keyed my car so I did a Marty McFly and drove off before he could catch me.

by BsPs January 13, 2009

marti mcfly

A user of woman with a giant cock, he will promise you the world to get you into bed but won't be there by morning

'Marti mclfy is in a relationship....half hour later.....marti mcfly is single

by just_a_cunt94 June 6, 2011

Marty McFly

Being unconscious or passed out and waking up to find your mother hitting on you.

No more Crystal Meth cooladas, last time I woke up all Marty McFly. Mother's Day's gonna be weird this year.

by Dr. Dementia August 1, 2016