It is one of the common names of a parasitic siphonapter insect that mainly affects the feet. It is also known as nigua, tunga, flea tunga or flea. Its scientific name is Tunga penetrans and belongs to the family Hectopsyllidae. It is also synonymous with chili, chili or spicy. In sports it is an explosive burst of speed and short distance. Inflection of itching. It means stinging, djing or starting. Mascot name of the 1986 World Cup of Mexico. Pique. thus with tilde, is the surname of a Catalan footballer, named Gerard Piqué and who plays for Barcelona and the Spain national team.