1.) Chicken Legs, aka Chicken Leg Syndrome, occurs when clueless jock guys go the gym and train nothing but their upper body; arms, pecs, and shoulders, and they completely ignore their legs. They ignore their legs because they don't know how to workout, and because they think that girls will have sex with them if they have big arms.

They look out of proportion to the point of being a joke, and it is officially called "Out of Symmetry."

2.) Meatheads who wont train their legs.
*at the gym*

John: "Hey man, we gonna train legs?"

Mike: "Nah brah, its all about big arms yo, legs dont mean shit"

John: "Yah but now you got chicken legs and you look like an idiot"
by LeeLaBadass July 05, 2011
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Thin bony legs. Typically found on someone who is very skinny.
Man 1: "Fat ass!"
Man 2: "What?! I'm ideal weight! At least I don't have chicken legs!"
by Cliff April 11, 2005
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Very thin, bony human legs, so named for their resemblance to the thin, scrawny little legs of a chicken.
Chicken legs? Have you tried jogging?

Distraught Ex:(Pointing to legs) "You would give up these beauties for these matchsticks?!" (pointing to new flame's legs)
by Lorelili March 13, 2006
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When a guy has skinny legs.
Girl #1: "Your boyfriend has chicken legs"
Girl #2: "So what? who cares! I love him!!"
by LIRL2 August 06, 2008
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The act of pulling your dick out of your pants in a public place and yelling “chicken leg!” And put you cock back before you get noticed. Extra point for playing in a mall, triple the points for playing in school and not getting caught.
Chicken leg!
by DallasBoy12345 August 12, 2018
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