When muscles are said to be not functioning when it is time to conduct physical training or exercise.
I was unable to PT due to muscle paralization
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.
1. noun, Triceps Brachii used for the crushing motion in certain cocktails like the sugar in an Old Fashioned or the mint in a Mojito.
Bartender: I made fucking mojitos all day, my muddle muscle's killing me.
Men that may or may not be over weight that have a large chest area. If they were ladies we calling them titties but men don't like the term.
This guy says man can't have titties... Then man what you carrying muscle sacks???
Females that are only attracted to men with muscles/ body builders.
Look at maddie just drooling over that buff dude. She always goes for the biggest muscle. What a muscle slut
A catchphrase said many times by Jyushimatsu Matsuno
Jyushi: Hustle Hustle, Muscle Muscle
to be ruffed up by someone's penis
Some people don't know when to quit dick muscling!