a chupacabra who has an unnatural infatuation with mexican food, especially chalupas.
I saw a chalupacabra at Taco Bell yesterday, and damn was he hungry!
by Nate Morse March 06, 2005
The monster shit that you take after eating taco bell.
"You should have seen the Chalupacabra I had today. NEVER eat a bean burrito, nachos, and mexican pizza all at once"
by Five_Guys_FTW February 21, 2013