singing flat

Singing slightly off-note. When this happens in published work (e.g. YouTube videos, CD's, etc.) most of the audience doesn't even notice, but people with a strong sense of pitch (most notably, perfect pitch) can easily notice this.

"Mark made such an awesome cover, don't you agree?"
"What do you mean? He was singing flat the entire song."

by Gazotey October 7, 2017

Flat Juice

A way of taking ecstasy. Dropping the pill into a bottled drink and drinking it time to time to get higher and higher.

"On BD bro, I got cotton mouth. Can I get some of your lemonade."
"Na, I can't even let you do it bro. This that Flat Juice. "
"On BD, I thought you bit down on your pill. My fault bro."

by G Shlomo October 27, 2017

E Flat

This ain’t what you want. I’m not the one. You WILL get your ass whooped trying me.

I ain’t no e flat

by blessed77 April 24, 2022

Flat Fart

A fart that is at the same level of noice the whole time

That dog just had a flat fart

by Iggy star September 13, 2017

Flat Milk

When the milk has been left out of the fridge for a prolonged period of time, so the milk is no longer cold and crisp.

"Can you put the milk back in the fridge, it's gone flat"

"Flat Milk is the worst"

by YaMother'sGash August 29, 2016

Flat Fat

When a really obese people loses a ton of weight in a short amount of time, making their appearance seem pinched or unnaturally small

Damn dude, John's wife lost 300 lbs in a week! What a flat fat!

by Ding_Dong_Long_Schlong December 12, 2016

Ikea Flat

The instance when a person who doesn't mean to be a dick becomes a bonafide dick.

You're acting like an ikea flat.

by specialtiesguru March 25, 2013