1 definition by Sherie

Unstable, uncertain, unreliable, noncommital.
"Dude said he'd call me tonight, but he's so FLAKY, I doubt it."

"Gal promised to pick me up from work, but she's such a FLAKE, she'll probably leave me stranded."
by Sherie August 18, 2005

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×