Porn Stars
you're kidding, right? LOL
if not, then let me be the first to say that i like the term "flake" cuz it's a charmingly quaint way to label (yes, label) someone who "flakes" on their commitments
let's not get too PC here (on this of all forums). i thought your call on "old" was right, but please, not flake! 
my $.02
PS. "flake" can mean different things (see below) but my definition is blowing off commitments and wasting people's time
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[] from Urbandictionary.com
(verb, oftenly used with "out") - To decide not to go at the last second; To "ditch" or "bail out."
also,
As a noun, it is a person who is completely fake. They constantly need attention and must be liked by everyone, even if it means stabbing someone else in the back to do it (as long as the other person doesn't find out, and if they do, everything can be solved by a *hug*).
As a verb, it means to perform a retroaction, in a manner pertaining to the noun form. For example, ditching one friend to hang out with two friends, because two is more than one (do the math; it's true).
As an adjective, it means completely devoid of personality or character. Also, refering to everything as "the coolest," despite the fact that there can only be one "coolest."
you're kidding, right? LOL
if not, then let me be the first to say that i like the term "flake" cuz it's a charmingly quaint way to label (yes, label) someone who "flakes" on their commitments
let's not get too PC here (on this of all forums). i thought your call on "old" was right, but please, not flake!
my $.02
PS. "flake" can mean different things (see below) but my definition is blowing off commitments and wasting people's time
----
[] from Urbandictionary.com
(verb, oftenly used with "out") - To decide not to go at the last second; To "ditch" or "bail out."
also,
As a noun, it is a person who is completely fake. They constantly need attention and must be liked by everyone, even if it means stabbing someone else in the back to do it (as long as the other person doesn't find out, and if they do, everything can be solved by a *hug*).
As a verb, it means to perform a retroaction, in a manner pertaining to the noun form. For example, ditching one friend to hang out with two friends, because two is more than one (do the math; it's true).
As an adjective, it means completely devoid of personality or character. Also, refering to everything as "the coolest," despite the fact that there can only be one "coolest."