To prop someone's open mouth against a concrete curb and then to stomp on the back of his head. The outcome will require a trip to the dentist for a set of dentures, to say the least. Thought to have originated from usage among street gang toughs.
The leader of the Jets gave his beaten opponent the coup de grace, a curb sandwich.
when a rediculously lazy hispanic mother has to resort to feeding her rediculously lazy hispanic kid re fried beans on white bread because they ran out of chicken and green chili
dude im so hungry, all i had today was that spicsandwich my mom made me this morning before i went and attempted to skateboard like the white kids.