The biggest jerk in the world. Someone bound to cheat, steal, break hearts and ask to be forgiven. But never take them back, because they won't learn. LEAVE WHILE YOU CAN.
"He cheated on you with a ho and broke your heart?"

"yeah..."

"then he asked for you back?"

"yeah..."

"what an ISAAC. The world would be better off without them. "
by firetheaquarist February 7, 2010
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A guy that nobody likes and usually has a square head
by Jimgeyman March 15, 2017
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Isaac is the groupie of an all girl band, his nick name is Suzy Creamcheese and you can find him in any dairy isle that you please.
Oh yeah,
He’s also a heartless scorpio.
“Hey you see that bro over there?”
“Yeah”
“That’s our groupie, and dairy man, Isaac.”
by Raviolidaddy February 23, 2019
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An Isaac is know for being massively gay or pedo
He says weird stuff
Isaac:I like underage girls

Everybody: ewww your nasty and a pedo
by TheTrueUrbenDictionary December 3, 2019
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He is trash
Isaac Is Trash
by dtrtfygjhkjf October 7, 2020
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Is really annoying and is so stupid he thinks he is so cool he wears commonwealth shirts all the time all ways beats up his brother thinks he's better then everyone. His brother Henry is so cool and deserves everything cause he is amazing but Isaac deserves nothing
Person 1: u know Isaac
Person 2: sadly I do
by Jwsbhshshend May 23, 2020
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