Flatliner President 

An increasingly popular nickname for the 45th POTUS as he nears the end of his one and only term.

Thanks in great part to his mismanagement of the pandemic, the Grabber in Chief will from now on be known as the Flatliner President.

Flatliner President by Dr Bunnygirl June 25, 2020

Flatliner 

A heart stopper. Someone that completely makes your heart stops in awe.

Man, that Emma girl, is a total flatliner.

Flatliner by CxmeronL49 April 8, 2017

the flatliners 

one of the most fuckin amazing bands ever. mostly punk with their new album "the great awake" but also ska/punk especially in their other full length "destroy to create". from toronto. consists of chris cresswell (vox/guitar), scott brigham (guitar), paul ramirez (drums), and jon darbey (bass). great, original band. some of their best songs include "fred's got slacks", "eulogy", "spill your guts", and "this respirator".

the flatliners play a sick show and fuckin rock!

the flatliners by fuck names! April 19, 2008

Flatliner 

Name given to a attractive person who "makes your heart stop"

That girl, she's a flatliner

Flatliner by Heyfu April 23, 2017

flatleaver 

These other definitions are weird. A flatleaver is somebody who breaks plans with one or more persons without telling them either to hang out with some one else or just say at home instead of just saying no. A flatleaver is often the one who suggests hanging out, but can also be the other. Comes from the phrase to leave someone flat meaning high and dry and without warning.

"Me and Kay asked if I wanted to hang out today so I got all dressed and never heard from her until the next week asking the same thing, but never mentioning her not showing up last time...then did it again that week. She's a bitch and a flatleaver and if I see her again I'm gonna mob on her."

flatleaver by mooki3babiiyonkerz April 5, 2010

flatleaver 

A person who leaves a group of people to go with another group, without excusing or dismissing himself.

Ed: What are you guys doing later?
Guys: Oh!, We don't know. Maybe catch a flick or something. What do you want to do?
Ed: I dunno, but that sounds good. Oh look, check out Kiki and her friends.
Ed: Later y'll I'm out!
Ed is classified as a flatleaver!

flatleaver by Anonymous April 1, 2003

flatliner 

Someone severely lacking in personality; a person who kills any festive mood with their utter dullness

Dottie was having a good time, until she got stuck with that flatliner.

flatliner by D*Tice June 8, 2003