Happens when a person running (note: not a runner) runs with their arms tucked into their armpits and forgets to swing them in stride. Their arms look tiny and they look like a big goofy T-Rex.
Wow, that poor guy clomped by with t-rex syndrome. I could hear him from the other side of the street.
by metalpizza July 10, 2006
Get the t-rex syndrome mug.When some who holds the steering wheel of their car so close to their bodies that their arm position resembles that of a Tyrannosaurus' puny arms.
by King Dar January 7, 2010
Get the T-Rex Driver mug.Related Words
T-rex
• T-Rexing
• T-rex arms
• t-rex syndrome
• T rex tits
• t-rexin
• T-Rexed
• T-Rex'd
• T-Rex head
• t-rext
by ThereAren'tAnyNamesLeft January 15, 2018
Get the t-rex legs mug.When a really big guy has a large cock, but it looks small due to his over-all size, much like T-Rex's arms.
by Alex Stockwell April 23, 2008
Get the T-Rex dick mug.If an awkward girl won't leave you alone, make like Ian Malcolm and stop whatever conversation you were having to freeze like a statue. Her vision is based on movement and she will pass you by for tastier prey, like a T-Rex.
"Kelly from the bar came up to me last night and I couldn't shake her off, I had to utilize the T-Rex Defense in hopes she would move on and attack some lawyer guy on a toilet."
by Phil Hubbard September 13, 2008
Get the T-Rex Defense mug.Whilst giving a hand Job the girl puts her elbows into the sleeves of her t-shirt/Top, giving the impression of T-Rex arms
by Ghandi179 April 12, 2013
Get the T- Rex Handshake mug.A serverely deformed hand and wrist which in turn resembles that of a tyrannosaurus rex. There cannot be more than three fingers and one thumb. It is most deadly when the host is an otherwise hot chick. Beware.
by JimmyJack August 26, 2006
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