A fuckboi with a 7 inch dick. Formally acts tough and thinks he is cool. He is that one guy who tries to fight everyone. Other definitions

-Bitch

-Hoe

- unfunny joker

-Gay Feminist
Some person: Boy is so gay lmao!!

Isai: Fuck off! People should live how they want! (white girl voice)
by Fuckboi Defines November 24, 2016
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Isai is a crackhead that looks Asian but is actually mexican.
“Ayeee Mulan come hereeee” Matthew said to isai
by Dezi anaiya December 6, 2019
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Little annoying nino that looks like Miguel from coco he is a horny bastard that can either kiss you (if you’re a guy), stare at your ass (if you’re a girl), and try to beat you up using gay jujitsu
That stupid beaner Isai
by The Coolest Monkey March 18, 2020
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A nerdy quirky guy who can't get girls even if he tried so hard and asked every girl in the world. His natural habitat is the dumpster near that old restaurant. He is also fat and I like doing his mom.
isai mom fat noob nerd ugly
by Isai'sFatMom December 3, 2013
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Isais are nice and caring but aren't ones to show it. Thier good at sports and if your eyes meet you will fall in love with one. They are very sexy and attractive people. Aren't afraid to let people know that they are freaks in the sheets.
Me: dang Isais is hot!
Friend: i know he's gonna be mine!
Me: HAHA you wish
by Tracey2580 May 6, 2018
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A hot guy that can be a douchbag at times. He gets all the girls but can't keep one (He plays all of them) He is a good friend and can be fun. Overall hes a good guy and fun
Damn isais how many hoes u got on snap?
by vanoye November 22, 2021
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