romp

The story

Probably a variant of ramp.

First known use, by meaning

• from 17th c. Someone who romps; especially, a girl or young woman who indulges in boisterous play; a tomboy.
• from 18th c. A period of boisterous play, a frolic; now especially, a bout of sexual activity, especially when illicit.
• from 19th c. An enjoyable, fast-paced but essentially inconsequential film, play, or other piece of entertainment.
• from 20th c. A decisive victory; a game, match etc. which is won easily.