by Tedjackson9087 February 10, 2018
Occurs when someone goes further than skipping leg day, but completely neglects them. The result is an individual who has scrawny legs and a masculine upper body.
Athlete 1: Man dude, I just benched 405!
Athlete 2: What's your squat?
Athlete 1: Squat? 135.
Bystander 1: Man, that guy has some serious Joe Swanson Syndrome.
Athlete 2: What's your squat?
Athlete 1: Squat? 135.
Bystander 1: Man, that guy has some serious Joe Swanson Syndrome.
by SwegWrestlur April 23, 2016
When you break your legs by risking your fucking life! Only idiots do this, and the definition namer did.
Jin: Jim just got the Joe Swanson Syndrome by trying to jump on top of a tiny ant.
Jerry: WHAT THE FUCK?
Jin: Yup, your friend broke his legs!
Jerry: WHAT THE FUCK?
Jin: Yup, your friend broke his legs!
by McBoobs (IHateShitters) October 9, 2020