Ground pounding throaty v8's built for performance. So all you little import fags put your Fast and furious tapes away, and come get your ass kicked at any race track you homos.
by RiceKiller December 31, 2003
by Mini-Moose July 29, 2008
Waking up at 8:00am after going to sleep 4:00am
Mom:Go take out the trash
Son: Not now i still got morning muscles
Mom:Go take out the trash
Son: Not now i still got morning muscles
by say25000 July 19, 2010
The same as "beer muscles", where when a person is drunk, they do and say things they wouldn't normally have to courage to do, or say. Internet muscles are where a person gets online, reinvents themselves, and says things they can't say in public, like using racial slurs for example.
Khayam can flex his internet muscles and only use the N word, online because he's way too much of a pure coward to ever say it in public to a black person's face.
by ThePac66 September 27, 2011
The muscle developed in the forearm from jerking off too much. Often exaggerated amongst friends to make one appear to jerk off more than they might.
Mike: Dude, you been going to the gym yet?
Nate: I started going a week ago.
Shannon: Don't listen to him, we broke up a week ago and that's just his jerk muscle gone crazy.
Nate: I started going a week ago.
Shannon: Don't listen to him, we broke up a week ago and that's just his jerk muscle gone crazy.
by Skrait Buttah July 29, 2006
Someone who works out and gets super buff and stays that way for a little while until inevitably they return to their fat state!
by Black Techno Dude July 28, 2017
When someone acquires muscles through going to the gym and only the gym. The physique is only used to show and to look good and does not serve a practical purpose such as manual labour (yes I know i used a u, I am British).
Person 1: Aren't they so hot with all those muscles
Person 2: yh but he's got show muscles, he hasn't done a proper manual labour job in his life
Person 2: yh but he's got show muscles, he hasn't done a proper manual labour job in his life
by Lou the boss November 28, 2022