Definiton 1 (noun) :The worst kind of male EVER. They whore around thinking every girl likes them, when in reality, they sorda want to kick him the nutsack. They think they can control their "friends" who secretly hate the fuck out of them. Also, has the most horrible hair known to mankind.

P.s. Usually has had surgeory on thier Nutsack after a fatal skateboard accident

Definiton #2 (verb): To be the biggest cockass ever.
1.Man #1: Man look at that whore with his bad hair and his nut scar, that girl doesn't even like him......
Man #2: I know he's just being a streater, what a cockass
Man #1: Now look at him trying to tell his friends what to do... Man i just want to shave his bad hair AND his gay moustache and tape it to his tongue.....
Man #2: True that homie....
by Jesus Jr. May 15, 2007
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Grant Streater(model, bodyboarder, Fashion icon, dj, all round cool ball sack) a name famous for body boarding and neon blonde hair however most recently has become a household name throughout Australia, its meaning may come from one person however it stems to an entire generation of tight jean wearing, blonde fringe, crazy hand action limp wrist kids. just your average homeboys.
used when walking past in the cross, or newport arms "oh there goes a bunch of grant streaters", or when someone is so cool and good looking they are "a grant streater", Also used when there are four or more in a car at one time they are said to be "streetsharking"
grant streater is also slang for pitta bread
"could i get the beef and cheese grant streater"
by Anonamous 200 April 8, 2009
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