A man who ejaculates an incredible amount of semen, simlar to a fireman's hose
"He's an Indoor Fireman, my face looked like it had been fully glazed"
by Jwarnooo February 7, 2021
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Walking or running inside one's residence to break stagnation and improve digestion.
I did indoor running—especially at night, in the small house I rented in Pharr, Texas I moved my bed away from the wall and ran around the house daily.
by but for September 27, 2018
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Running inside one's residence to break stagnation and improve digestion.
In the small house I rented in Pharr, Texas I moved my bed away from the wall and did indoor running—especially at night.
by but for September 27, 2018
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1. A guy who joins a gym but doesn't like to do anything outdoors.

2. Someone into an indoor sport like bowling or darts.

3. A guy who says he's an athlete to impress women, but they're so skinny/pale you know they never go outside.

4. A wanker.
(Def 2) I blew out my knee playing basketball, now I'm an indoor sportsman.

(Def 3 and 4)
Guy 1: So I was talking up this girl, right, she was checking out my biceps ...
Guy 2: What, who, you? The indoor sportsman? Did you show her your "trophy"?
by jevanyn January 4, 2010
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During the Covid pandemic, when people ignore recommendations against mask wearing, social distancing and large gatherings, choose to get together indoors & increase the risk of spreading Covid to one another and others.
“Our county’s Covid numbers are increasing exponentially, we should get together for some indoor fuckery.”
by November 12, 2020
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A fast paced game that comes from the original game, outdoor field hockey that originated in 1908. The sport of indoor field hockey is usually played on a court the size of a handball court but it has walls to bounce the ball off of. In this sport you may not lift your stick high or hit the ball. You can only push the ball and deflect it. You cannot lift off the ground unless you are taking a shot in the circle. There is a lot more bending and going down low because that's the way the girls who play stop the ball.
Mike: Dude are you going to Grace's indoor field hockey game?
Jeff: Why would I want to go??
Mike: All the girls bend over the whole game!!
Jeff: Sweet let's go
by Fhockey January 13, 2017
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