It is a special kind of muscle obtained from coding for too long every day, over the years. It is a special symptom that only happens to programmers (general term, including but not limited to developers, software engineers, data scientist, data analyst, etc. in a word, anyone who codes for a living).
programmer finger muscle: Coding for 1 year, finally get the programmer finger muscle.
A condition that makes a guy think he's got a purple heart and he's rescuing a damsel in distress from a bank robber, no matter the actual circumstances.
You could tell the guy was flexing his beer muscles that night.
What drinking enough will convince you that you have.
That group of guys with the beer muscles thought they had almost killed somebody they were trying to persecute, since beer muscles can throw somebody's sense of reality off. They didn't even really black the guy's eyes, he just had a bloody nose and that was about it. You would think as many times as they hit the guy, they would have been able to really fuck him up badly, then he really would have been lucky to be alive.
Someone who is wet has a lot of tattoos, therefore doesn't need big muscles to be sexy, tattoos are even sexier.
He sure don't need any muscles,he's wet, Wet is the new muscle.
The name bestowed upon any guy named Billy's penis
Billy's Meat Muscle has been inside far too many vaginas
To act like a tough guy when your friends are with you, to someone who you would not if you were alone.
Carlos and Jared: Did you talk any more shit to Bill when we were gone?
Xander: No, you guys werent here.
Carlos/Jared: But you're so tough, you have meaningless tattoos, you listen to rap music really loud, and you go by Xander instead of Alex or Alexander.
Xander: I guess we all just have friend muscle.
Skeletal muscle is one of the three types of muscle in the body. The tissue attaches itself to bone and represents a large portion of body weight on a human body.
The contraction of these muscles is responsible for movement in the body.
Person 1: *moves their arm*
Person 2: "Damn bro that's some fine usage of your skeletal muscles"