skinny gym rat 

when a man constantly gasses that he goes to the gym but hes built like a fuckin toothpick and still cant pull any shordies

jheez a man like kajan is a skinny gym rat, mans workout and is still a twig and the mandem cant pull bariah or lindsey

skinny gym rat by BigBoyGang2 March 1, 2019

post gym 

1.) place to exercise on a military base
2.) place to loiter after working out

1.) "I'm heading over to the post gym at lunch"
2.) "Do they have the same things at Post gym that they have at the Après ski?"

post gym by dcskeeler November 4, 2007

itchy gym butt 

when you've pooped recently and then go work out and while working out develop an intense irressistable ass itch that won't quit without the fiercest of scratching.

Monday I ate chili, tuesday afternoon I took a big shit then went to the gym. On the elliptical I had itchy gym butt something terrible.

itchy gym butt by Kanisha J. January 22, 2014

street gym 

An Improvised and intuitive training approach, using only the environment to perform different exercises.

I was told that doing street gym three times a week, is good for my health.

street gym by Captain SG June 26, 2016

After gym smile 

It‘s the smile in your face after your gym session.

Leroy: dafuq? y u smiling that much?
Gym guy: I was at the gym today. It‘s the goddamn after gym smile.
Leroy: okay got it.

After gym smile by U5eriou5 September 19, 2019

dirty gym bag 

someone who has an odd scent without intention

Come on you dirty gym bag

dirty gym bag by dirtygymbag101 November 21, 2019

Jailhouse Gym

A place inside of your extremely tiny apartment where you have purchased very low end or used pieces of gym equiptment/fitness apparatus's. This is due to the country shutting everything down, especially places in which you could actually boost your immune system via exercise (i.e., a gym, a healthclub or a yoga studio) but alas, you are trapped at home"for the health & safety of all". Bit by bit you acquire workout tools and video's, and as time goes on, you learn how to exercise in a 10 foot by 10 foot area-dodging couches, the dog, having your husband leave the room so that you can do some "Just Dance." A jailhouse gym is the poor man's only way to somewhat maintain any kind of workout or exercise routine, & is set up in an extremely small area where movement is barely possible.

Friend: "Hey, what have you been up to during the lockdown?" Me: "Just been trying to not go completely insane by working out in my jailhouse gym."

Jailhouse Gym by ShakinBaby July 31, 2020