Definitions of romp:

• noun:   a girl who behaves in a boyish manner
• noun:   gay or light-hearted recreational activity for diversion or amusement
• noun:   an easy victory
• verb:   win easily

  Example: "Romp a race"

• verb:   run easily and fairly fast
• verb:   play boisterously

  Example: "The toddlers romped in the playroom"

• name:  A surname (very rare: popularity rank in the U.S.: #54597)