Although this is a spanish word it is commonly used to refer to animals in English. Aww, look at that muchacho. It also sounds like a really cool word so like MUCHACHOOOOO. U know like fucking El Supremo shit.
That dumbass got kicked from class for yelling muchacho.

The dumbass kid was me, MUCHACHOOOOOOOO
by Awesomeness2.0 December 10, 2020
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A young mischievous friend who shares the experience of all the dumb fun shit u did
My old muchacho. My favororite friend of all.
by Chocolatemilkshark December 25, 2017
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A 'spanish' phrase I am yet to hear any latin person say. Similar to gagta talk.
"Hi, Muchacho."
"Whas crackalackin' my homie G?"
by Zach G. December 4, 2003
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Ese, where my enchilada at? Tanto muchacho!!! Andale andale!!
by Ryan "Homie G" November 27, 2003
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A sweaty jabroni known to frequent barbecue joints. Does not shower, has mustard stained clothing, and typically wears a cowboy hat.
This would be a classy barbecue function if it weren't for that Greasy Muchacho soaked in mustard over there!
by pooter diddler July 18, 2017
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phr. "the end"; "good-bye guys." (Spanish.)
If you step out in front of a car like tha again, it's adios muchachos.

I've got a gun aimed at your navel. If you move so much as one muscle, you can just say adios muchachos.
by Jekaterina March 24, 2006
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