When you put a white boy in the center of a pentagram (made of salsa) and you cut him open, filling his insides with tacos. This is usually for females who wish their boyfriends were Mexican and not white.
Samantha used her boyfriend for Mexican juice.

There is Mexican juice in my room.
by AnonymousProxy March 16, 2014
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Taking your date out to chipotle or Taco Bell, then having anal later that night till her ass explodes with steamy hot diarrhea
by Tyhla November 1, 2020
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Cocktail of fish bits, lime juice and tomato juice. Used as a substitute for Spanish Fly.
Tracey preferred her Mexican Jamba Juice with ice, whereas Gabby loved hers with salt. No matter, either way, the Mexican Jamba Juice has the same effect on all women.
by J. Blunt November 21, 2007
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