atm is the symbol for atmosphere. The atmosphere is a non-SI unit for pressure. 1 atm is the average pressure exerted by Earth's atmosphere at sea level.

1 atm is equal to 101325 Pa (Pascals).
1 atm is approximately equal to 1 bar, or 14.7 PSI (Pound-force per square inch)
The optimal operating pressure for mountain bike tires is approximately 2.7 atm.
by PT118 May 30, 2021
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An atm is like sex, you put something in, shake around a little bit touch each other a bit, and then you may get something out if that stupid piece of shit is working!
Person 1: Dude, did you know that using an ATM is like sex?
Person 2: oh no, you haven't been on urban dictionary again have you paul?
Person 1: yeah but did you know that an ATM is like having sex?
by Xxur_mom69420xX February 8, 2023
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There’s two definitions either
At the moment
Or
A place/machine where you can get that sugar daddy’s money
Person 1: I actually have four cups in my room atm
Person 2: Oh you just reminded me I need to get some money from the atm
by TortTortoise March 29, 2021
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Ass to mouth - the proper way to eat a phat booty , preferrable one with lots of cellulite and borderline obese much out like a buffet go atm on that skank bbw ho
I just gave Mackenzie the hottest atm I think my mouth is brown and smells like shit dawg ! Wtf ?! Ewww I ain’t licking booty again !
by IAMLORD March 25, 2019
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Ass to mouth. A sexual act experienced by gay men, where they insert penis in mouth after anal sex
I sure do miss going to the ATM with my old cell. We used to run up the check at that unit. ⭐⭐⭐
by Broke back mountain man October 18, 2017
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