To walk backwards from a person/persons (who are trying to catch you) on a roof top, and just falling/dropping off the ledge. The person/persons assume your dead, but out of nowhere you hover up on an flying craft and escape.
Marty Mcfly escapes the old Biff by falling off the tower, and being saved by Doc Brown in the time machine. Hence the term "Marty Mcflyed"
by Endless1013 November 22, 2013
Get the Marty Mcflyed mug.
noun: a puffy vest, usually made of down, as worn by Marty McFly in Back to the Future.
It is a little bit chilly today. I better wear my marty mcfly.
by Sarah234 September 20, 2006
Get the marty mcfly mug.
Riding a skateboard while under the influence of marijuana where the experience can be compared to riding a hoverboard from Back to the Future 2.
"Man, I blazed before taking the board out. I was Marty McFlying all afternoon!"
by D2U3R4 May 9, 2009
Get the Marty McFlying mug.
To 'Boff the Mcfly out of', meaning to have sex with a girl so vigorously as to hopefully rememedy her poor taste in music.
1. Man: "I'm seeing this cool girl man, but she listens to terrible music!"

Friend: "Take her home and Boff the Mcfly out of her!"

2. Man: "So what happened last night man, did you Boff the Mcfly??"

Friend: "I Boffed the Mcfly out of her then i popped my bag of wheat crunchies all over her face! ...it was fun times!"
by Ogami May 18, 2007
Get the Boff the Mcfly mug.
Laying someone out with one punch, a KO, a reference the film: Back To The Future, when George McFly knocks Biff Tannen out in one punch.
If someone messes with me or my friends, I won’t hesitate to give ‘em the ole George McFly.
by PittViper556 June 4, 2020
Get the George McFly mug.
When you write a response to someone's comment on Facebook (or other social media) but before hitting reply, you stop and delete it because you realize that by posting your response you're about to engage in a painful online conversation that you'll only regret. It's as if future regret went back in time to the present to warn you. Inspired by Marty McFly from Back To The Future.
I was about to respond but I did a McFly Reply instead.
by shifrin June 30, 2016
Get the McFly Reply mug.
This term embodies the quintessential attributes of balance between intelligence and social status that every young man should strive to capture in his own personality. Although this transition requires extensive maturation in some cases, this means to be the man who earns the grade in class while also impressing the female counterpart sitting adjacent to him. This means to hold yourself to a higher standard among all the rest intellectually and socially as only the truly Mcfly can rise above and always remain Nerdy Mcfly.
With an emphasis on demeanor, comportment, chances, choices, contemporary chivalry, and intellect, Nerdy McFly strives to be the change in the world by exploding social constructs and promoting balance between ideals and comfort. From skinny ties to changing a flat tire, from reading the classics to inventing a classic, Nerdy McFly is the future of America and is looking for new heights of knowledge to attain and new parties to crash.
by Jr. Mcfly July 11, 2008
Get the Nerdy Mcfly mug.