A typical snowball fight but with a substitution of feces rather than snow, this is so people in warmer climates can still enjoy the non lethal fun of asnowball fight. A Yellow Mexican Snowball is adding urine to the concoction for double the enjoyment
Mexican 1:"Yo mang, yo motha is a jumping bean"
Mexican 2:"Lets settle this in the washroom mang"
Mexican 1:"Mexican Snowball fight senior?"