A guy who is hot and f's a lot of chicks.Also it is a another word for papi
UH Isaac Uh Isaac Uh Isaac oh stop isaac.Usally said by girls while having sex
by papi204004fx4mf January 13, 2017
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A boy who you will fall in love with instantly. he is always there for you and he will never leave you. he is an amazing kisser and will make you happy. he will cuddle and tell you he loves you all the time. he will always want to hold your hand and kiss you. (:
by muck shaw 2-21-11 May 9, 2011
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Let me start off with, Isaac is a great person. Once you get to know him he is pretty cool, funny, awesome. He makes a great best friend. His personalty is amazing. He is charming. Once you meet him you fall in love. The girl who ends up with him is soooo lucky. He might break your heart and it'll be hard to get over him. Very hard. He will try to stay social with you even if your ex's. But it'll hurt you more. He doesn't want to hurt anyone, but after he breaks it off it's like your world has fallen apart. Don't get too attached with an Isaac. You never know what you'll get. :) (I still love him lot's)
Girl 1: Who's that?
Girl 2: Isaac don't get too attached, it'll hurt.
by MS.L_IOWA September 14, 2018
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He is the guy who will make you laugh and smile, he has the longest penis ever. He never gets mad at any girls and he know how to talk to them. He is the best kisser in the world and when you ask him to kiss you he will as long at you want. He in a very handsome guy. He is a great friend and a great boyfriend. He has a good taste in music and even if he hates yours he will sing with you as much as you want. You ask him for money if you where a dollar short or even 100 dollars short. He will always say he loves you and he will mean it. He loves to stay up and watch movies with his friends or lover. He will never cheat or say he does not love you, he wont get mad at you even if you take his money. He is the nicest guy you will ever meet.
Isaac:Hey honey, you are looking fine today. wait what am i saying you look great everyday.

Girlfriend:i don't look that great do i?
Isaac:Of course you do you do everyday and night.
by Beautifulboy April 29, 2016
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Isaac is the best person in the world. Probably the best ever at sport and all sorts of other things. He has heaps of friends and heaps of ladies, he can pick up just about any chick and will get all that pussy. Isaacs are quite muscular and have massive dicks. They will beat anyone in a fight, especially Rorys. Fucken weak as piss cunts with small dicks.
by OzW4Ve October 30, 2019
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Big ass hands. Nice hair. Beautiful body. Amazing smile. HUGE DICK. Just sexy all round. Oh and an amazing personality.
Isaac - U wanna walk around?
Chick - Nah, ur dick just paralyzed me.
by MJmarie February 21, 2017
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a solid guy who’s really nice. he probably has annoying siblings but cool friends. He has a massive cock and all the girls want it, but he’s careful who he gives it to. All around he’s the perfect mix between personality and looks he’s very humble and nice.
Isaac is the goat
by how’s it going November 23, 2021
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