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 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 Canoe

When you take a hot iron and flatten your cock to make it longer.

Yo did you hear bernie gave himself a flat canoe and now his shit is 31 inches long.

by Bobjohnson69 October 10, 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

flat waffle

A females ass, as flat as a waffle with dimples all over, such as your girl.

Dylan: "wow your girl has such a flat waffle it's fucking nasty."

by Djsjakrwkaof March 14, 2017

flat four

A type of an engine configuration; there are four cylinders which are arranged in a flat opposing configuration. They're found in many different Subaru models (The Boxer Engine) and also found in classic VW Beetles.

Everyone panics & hides in their houses when it's snowing out, but not me, my world is flat; I grab my keys & head out to play in my flat four (4 banger)!

by Thorka June 20, 2016

Flat pedals

The type of pedal used by inferior cyclists that think there cool but in reality are much slower and are afraid of being attached to their bike because they suck

"Flat pedals win medals"
"make sure you never ask me to ride with you again"

by Supreme Boi February 6, 2017