Much like the chocolate bar, a flake is someone who pulls out of plans and lets you down. Your plans then crumble like a flake. Eventually you'll notice they slowly but surely disappear entirely from your life.
I've had several flakes in my life. It's so disappointing that people replace eachother so easily now.
by Xavier Exotic August 25, 2021

A person who more often than not cancels plans last minute and at times without any notice or letting you know they are unavailable.
by Ria15 July 30, 2022

And then there was a story about David Beckham's latest tatoo. Who cares? It's just a load of flake news.
by Danlod June 14, 2017

by HiNick May 22, 2018

Someone who talks smack on social sites because he's craving for attention but when push comes to shove he always punks out in person
by Doctorholiday May 13, 2018

by EvanZav September 19, 2009
