Flaking is what a Nikos does when he make plans with his friends, yet fails to show up last minute. This usually includes the Nikos leaving his friends on read and not telling them about changed plans beforehand.
"Yo, this Nikos is flaking on us today again! That's the sixth time this week, bruh. What an asshole."
The act of blowing off a friend or acquaintance, When someone creates a believable scenario of intentions to meet up and fails to, or purposely declines to show up, Standing someone up, or the means of severing a social connection like a friendship.
Person1: gee, hav'nt heard from dexter in like two weeks... think he's dead?
Person2: Not sure, he always flakes out on you unless you agree to meet up on his terms.
Person1: hey man, wanna go get schwasted tonight?
Person2: yeah, I was supposed to meet up with that creepy guy later, but i'll just be flaking out on him, now won't I?
A phenomena in which everyone on the ski lift has a flask of booze and shares it with the rest of the chair.
G: Dude, why is your bloody leg bone sticking out of your ski pants like that?
B: No idea dude, it might have been the multi-flasking I indulged in prior to the bunny hill.
Black-flakking is the the act of tricking others into opening a link to the much talked about music video "Friday" by Rebecca Black. This trick is very similar to rickrolling. To be Black-flakked is to be the victim and the act of Black-flakking is done by the predator/troll. The prank is considered to be funny because the song is horrible in many, many ways.
Troll: Hey, dude, you should really check out this video! It's super hilarious and has monkeys!
(secretly sends link to "Friday" because they are
Black-flakking)
Victim: Okay!
(opens link)
Victim: WTF?! That was the worst music I've ever heard!
Troll: You just got black-flakked! U mad, bro?