erexercise 

An accidental male arousal caused by the friction of vigorous activity

Steve wasn't ogling the girls at the gym, he just erexercises when he uses the spin machine.

erexercise by Altered Sine Wave November 1, 2011

Erexercise 

Exercising with an erection.

He was running on the treadmill and spotted a bouncing pair of boobies leaving him no choice but to Erexercise until his throbbing member cooled down.

Erexercise by shnummy August 1, 2012

Isometric Exercise 

The act of stretching your calves on the window.

Skinner: "Superintendent!.. I was just...stretching my calves on the windowsill! Isometric Exercise! Care to join me?"

Isometric Exercise by xXGaLaXyXx July 16, 2018

towel exercise

the act of using the erect penis and flexing the hard-on while a towel is hanging from it so it looks as if the penis is lifting the towel

used by man-"before I go on a date I like to do some towel exercises"
used by women-"he can towel exercise every day but its not gonna grow his dick"

towel exercise by kwheezy February 25, 2008

exercise

something you don't do because you spend too much time on the internet.

dude 1: hey, maybe we should go like exercise or something.

dude 2: fuck that, i'm having a dandy enough time right here on the internets.

dude 1: word

exercise by Saack August 9, 2008

exercise vomit 

when someone feels the need write down the components of the workout they just did or are going to do as their Facebook status. and continue to go on about how hard or how great it was.

...like we care

"omg im kicking my ass. 1 hour of pilates, then 2.46 mile run to the gym, 30 min on the eliptical at max fat burning heart rate, then 2.1 mile run back from the gym. omg I'm SO hungry!"

this was the best example of exercise vomit from a friend on facebook

exercise vomit by brookeb925 April 9, 2010

stress level elimination exercise plan 

a way to get rid of stress in an office. S.L.E.E.P. is a good way to explain to your boss when you are caught snoozing.

BOSS: What are you doing? Do you want to be fired?

under-paid over-worked employee: oh it's called a stress level elimination exercise plan. they taught me it at one of those business meetings you made me attend in your place.

stress level elimination exercise plan by Pinky Star May 28, 2009