before you know it

almost immediately

I'll be there before you know it. If you keep spending money like that, you'll be broke before you know it.

by Gemini Fox December 16, 2013

Don't judge before you know

This is something most people should learn. Stop judging and saying what people are and aren't if you don't know them, if you don't live their lives. Only them know the reality.

Person 1: Look at this fool, he look like a buster!
Person 2: Maan, don't judge before you know

by Anonymousmf123 May 22, 2020

In the door before you know it

Will happen sooner than you think

Alan, Christmas will be in the door before you know it!

by Bumbag September 6, 2019

Before You Know You're Dead

A way of saying that your life has been, so far, a pathetic waste of time.

A: "Some say that Oscar Wilde once stated: Life is short, then you die."
B: "Before You Know You're Dead... I would say."

FYI: Oscar Fingal O'Flahertie Wills Wilde (16 October 1854 – 30 November 1900) was an Irish writer, poet, and prominent aesthete (One who cultivates an unusually high sensitivity to beauty, as in art or nature).

by rperazag July 28, 2010