It is basically a mixture of bodily fluids, which is a reference to the actual Jamba Juice store. To be specific it is basically a mixture of the water that comes out of a girl after she uses a douche and her urine. A urine and douche-water cocktail, to simplify.
by Kargg November 26, 2010
 Get the Jamba Juicemug.
Get the Jamba Juicemug. by kgthelion October 24, 2010
 Get the jamba juice engineermug.
Get the jamba juice engineermug. 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 December 23, 2007
 Get the Mexican Jamba Juicemug.
Get the Mexican Jamba Juicemug.