An inexperienced driver, often inexperienced on big roads or cities. Usually risks peoples safety without even realizing it.
“Oh yeah, he’s a merge virg. He’s always driven in the country.”
“YOU STUPID MERGE VIRG THIS IS MY LANE!!”
“YOU STUPID MERGE VIRG THIS IS MY LANE!!”
by Blue Jay November 12, 2023

When a car entering traffic expects all the traffic to accommodate them by either slowing down or moving lanes, instead of them gaining speed to match the traffic.
I was going down the highway in the right lane and this idiot coming down the on ramp was doing a mexican merge at 40 mph, and I had to slam on my brakes to let him over or we would've hit.
by solarecreator July 29, 2014

A condition, in which someone accidentally mixes past-life memories from separate past-lives into a memory from one past-life.
'Like many reincarnated people, I think that I had a bad case of merged past-life memories syndrome (MPLMS): I was confused that my past-life memories from my past-life as a muse were from my past-life as a mermaid, until I figured that these memories were from separate past-lives.'
by DianaLuciusDeCollis September 10, 2022

To be approaching the height of a great time. When a party/gathering/evening finds its stride and you and your squad know whatever is next is about to be off-the-fuckin-chain!
Matty: Yo, is Aaron coming?
Brian: Yup! But he stopped to pick up a big bag of drugs in case everyone coming tonight wants to do drugs.
Matty: Yes!! That’s the fuckin mergs right there.
Brian: Fuckin right.
Brian: Yup! But he stopped to pick up a big bag of drugs in case everyone coming tonight wants to do drugs.
Matty: Yes!! That’s the fuckin mergs right there.
Brian: Fuckin right.
by Mergs99 November 22, 2021

The act of merging onto a limited-access highway without checking mirrors or getting to proper speed; usually involves following the white line all the way into regular traffic by a driver oblivious to other vehicles on the road.
"On the way to work this morning I almost got in a wreck when this bitch just magic merged right in front of me!"
by terafunker July 19, 2009

When no one bothered to review your merge request / pull request so you abuse your source control admin rights and merge that shit anyway
by CommodoreBeard May 14, 2020

by Lolnickwtf March 28, 2019
