testoster-pwn 

1. When someone is more masculine than someone else, thus "pwning" them with their masculinity/testosterone.'

2. When someone is in contact with more males than someone else.

1. Boy 1: "My little sister can throw a football much farther than I can."
Boy 2: "Sounds like she just testoster-pwned you."

2. Girl 1: "Going to an all-girls school can be so boring. My friend in public school has so many more guy friends!"
Girl 2: "Well, you've just been testoster-pwned."

testoster-pwn by jamazinggg September 29, 2009

TestosterPWN 

TestosterPWN: Man's default-and only-emotion. Men are always full of TestosterPWN; sometimes for good reason; and sometimes for no reason at all. Not to be confused with PheraPWN, which is what women become once a month any time you want to play games, or when you want to have sex, which happens to be 100% of the time.

Jason is surging with TestosterPWN!

TestosterPWN by Katoh-matay January 4, 2010

testosterowned 

To be bested by someone more manly than oneself.

Hilary Clinton is going to get testosterowned by Barack Obama in the upcoming election.

testosterowned by Scarlett Brohanson October 3, 2007

Testosterowned 

1. When an adult male is controlled by adolescent or teenage motives rather than reacting as an adult.

2. An adult male given to doing things his friends think he should do and not what he knows he should do for fear of being shunned or clowned.
3. The desire to ride a motorcycle becuase it is "cool", generally given to plastic fairings or excess chrome, but not actually displaying the disipline to ride right.

Dude is 40 and still wearing his hat crooked and saggin his jeans. It is a shame is so testosterowned.

The ad listed the GXSR as "adult owned". What the fuck, no adult would own a GSXR, that shit was testosterowned.

Testosterowned by The Ditch of Raneman January 13, 2012