1.) The Mexican pronunciation of "Jesus."

2.) A more playful/sarcastic/humorous/et cetera way of saying "Jesus." Is used in place of Jesus. Also used to emphasize a point or statement.

Pronunciation: "hey-zeus."

Only to be used online. Do not say haysooz in real life unless you are addressing someone who's name is actually Jesus, or else you will sound like a complete asshole.
Elle: I just had a Skarsgasm.
Alejandro: haysooz!

Matt: Haysooz! Lady Gaga's Alejandro music video is so explicit!
by bananemadchen July 11, 2010
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