dogpiles

noun
  1. a disorderly heap or pile of people lying on top of one another, typically formed when multiple people jump on someone in play or celebration
  2. Usage: informal; often used in sports or playful contexts
verb
  1. to jump on someone or pile on top of someone along with others, typically in a playful or celebratory manner
  2. Usage: informal; third-person singular present tense or plural form

Examples