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A aggressive dude with too much testosterone in his system. Usually found bullying others or being overly loud and aggressive while watching sporting events. Often, but not necessarily, seen wearing sports paraphernalia.
1.
Dude: YEAHHHHHH!! WOO! WOOOOO! YEAHHHHHHH!

Rick: Geez, does that guy have to overreact to every play? I almost jumped out of my skin! It's not even a first down for Christ's sake!

Maggie: Testo-boy.

2.
Vagrant: Hey! City boy! You probably voted for Bush didn't you? Hey! I'm talking to you asshole!

Scott (under his breath to Mary): Testo-boy.

Mary: Don't make eye contact.
by ocius1 November 04, 2009
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Apr 22 Word of the Day
When you eat dirt for the first time and leave your family to build a shack in the woods
Bro since I got dirtpilled on Tuesday I have made sooo many worm friends and made them soo many little houses to get married in. Me? Lonely? No you’re the lonely one u lawn owning freak
via giphy
by ecogoth December 30, 2020
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