Definition from Wiktionary, the free dictionary
piquete m (plural piquetes)
- prick (in the skin)
- shot, jab (with a syringe)
- sting (bump in the skin made by an insect)
- (slang, Mexico) a small or medium amount of a strong alcoholic beverage (usually tequila, rum or brandy) poured in a non-alcoholic beverage, such as punch, coffee, juice, soda beverage, etc.