er

the term denotes any person who holds the occupation of a teacher but does not teach very well, if at all; "teacher" doesn't "teach;" removing the word "teach" from the word "teacher" and all that is left is "er"

Person A: I didn't learn a single thing in my entire semester of medicine because of Ms. M!
Person B: She's a total er, dude.

by janduke hichot October 16, 2014

bathroom er lab

The club room of Mongoltori from BRAC University located in the 6th floor of the new campus building of BRAC University which was actually supposed to be a washroom.

Hey its break time lets go to the space infront of the bathroom er lab

by divoooom June 10, 2024

hilarious-er

means to be more funnier than the other so there ya have it

lol xdwhbd is way hilarious-er than kjdkjencn

by Earth Worm Sally November 28, 2018

ERS

ERS, or Energy Recover System, is a system of several components used most commonly in FIA Formula 1 racing. Through the use of an MGU-H, which turn heat and rotational energy from the engine turbo into electrical energy stored in the battery, and an MGU-K which turn energy from braking inter electrical energy to be stored and used by the same component to apply additional torque allowing for greater acceleration. This system along with DRS has played a key role in the evolution of Formula 1 overtaking strategy and is typically used in conjunction the possible to execute overtakes, underpasses, and when coming out of tighter corners.

Max remember to use ERS when you believe its best for the overtake.

by Elderphoenix116 March 26, 2025

er\

You are British.
You are trying to say "er."
You misspelled it and added a \.
Good job, you are an idiot.

er\ means you are stupid

by INDIGO 🤪🤪🤪 August 4, 2021

Car Insid-'er Joke

A specific type of joke where you name a part from a very specific model/year of car as part of a sex joke.

'I can't bust a nut without a poster of 2001 Toyata Corolla wrapped around my head'

'Well, I can't orgasm without a windshield wipe of a 1998 Bentley Arnage up my ass.'

'Those are Car Insid-'er Jokes'

by The Final Girl Support Group July 19, 2021

Screen-er Syndrome

When a person(s) stare(s) at a screen no matter what is on it.

John: Hey Mike what are you watching?
Mike: Little House in the Prairie.
John: I didn't know you like Little House!
Mike: I don't. I just caught a case of Screen-er Syndrome.

by Sakeeya July 5, 2012