romp
v.
1709, "to play, sport, frolic;" 1734, "piece of lively play;" perhaps a variant of ramp, v.; but also see romp, n.. Meaning "to win (a contest) with great ease" first attested 1888. Related: Romped; romping.
n.
1734, "piece of lively play," from romp, v.. From 1706 as "a wanton girl" (probably a variant of ramp, n.2).