Flatline

The act of not responding to a text, email, chat, or message.

So I got this girl's number at a party, but when I texted her, she flatlined me.

The guy accepted me on facebook, but whenever I chat him he flatlines me

by partyrocklifestyle November 13, 2011

flattened fauna

a dead animal (or dead animals) in the road

Although deer make up the smallest number of the reported flattened fauna, they are one of the most infamous examples because they instinctively run in the direction of the hazard.

by The Return of Light Joker January 15, 2010

Flatlining

Flatlining: The act of naked planking.

He took his clothes off and was flatlining on the kitchen table

by BIG RAM May 1, 2012

Flatlining

When a person doesn't know hot to kiss and either 1) sits there with a limp, half-open mouth and slobers all over your face or 2) puckers up and is otherwise unresponsive.

Kev: Yo man, that girl Cheyanne totally flatlined me, ugh.
Acquaintance: Ew dude, I hate flatlining! What did you do then?
Kev: I dumped her, HA!

by futchkoleepoels October 24, 2015

flatline

To have intercourse with a person in a rough, physically hurtful manner to the point where their consciousness or life is in question. An exageration of having intercourse to the point of someone dying.

I flatlined that ass so hard she was crying.

by c0d1 February 18, 2011

Flatline flip

The mother of all drug combinations. This is when a person takes LSD, MDMA, alcohol, caffeine, nicotine, prescription opioids, prescription amphetamines (substitute for meth if you’re bummy) (or cocaine if you’re rich which you aren’t) as well as some Benadryl to kill nausea.

This combo is not meant to be attempted by anyone who isn’t a professional drug addict.

If done right the stimulating effects of the Molly, Acid and rX stimulants should completely override the sedation caused by the alcohol, Benadryl and Opioids making you feel completely sober.

Honestly you will probably overdose but think of how cool you will feel?

Friend 1: I am so high, I am candyflipping right now off of a gel tab and a Tesla pill!

Friend 2: *unresponsive*

Friend 1: I wish I was cool enough to flatline flip

Officer: What did your friend take? Be honest, we are trying to save his life?

Me: He.. He was flatline flipping.

Officer: Holy shit cool

by danasp_42 June 17, 2020

Flatliners

A group of male beings that have a love for wanking and drinking till they are completely fucked out of their minds. They aren’t the smartest of all people, they are known to make out with lizzards on the wall and get drunk until they start beating up someone. They have a soft spot for a little thing called “cactus jack”.

Man 1: hey, let’s get drunk
Man 2: no, let’s get flatliners drunk
Man 1: oh fuck

by LeG_KDOG September 1, 2020