When someone is giving their absolute all—mentally, emotionally, and physically—to achieve a goal or overcome a challenge. It means full commitment, no holding back. Not just about physical strength, but full dedication and drive.
Ever since she decided to become a doctor, she's been going full muscle—no parties, no breaks, just pure grind.
by KingZoro01 May 4, 2025
Get the Full musclemug. 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.
by Bigdoginc November 9, 2020
Get the Muscle sacksmug. 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).
by Kibberjebber August 31, 2017
Get the finger musclemug. When you like a girl and you have to check to make sure you have a 6 pack, big biceps, no double chin, and no pool float around your stomach.
Josh: Hey Kyle, don't you think that girl over there is hot?
Kyle: Before you do something stupid or bang something, why don't you do a muscle check?
Kyle: Before you do something stupid or bang something, why don't you do a muscle check?
by Logical World September 1, 2017
Get the muscle checkmug. by deadheart January 15, 2011
Get the Flash Musclemug. by Cliqe January 20, 2016
Get the Fuck Musclemug. by vexnews July 28, 2007
Get the tug musclemug.