Definition of romps:
(v) :
(intransitive) To play about roughly, energetically or boisterously.
(v) :
(transitive, US) (Often used with down) To press forcefully, to encourage vehemently, to oppress.
(v) :
To make progress or win easily.
(v) :
(with adverb) To move with little effort relatively quickly.
(v) :
(slang, chiefly newspapers) To engage in playful or illicit sex.
(n) :
A period of boisterous play, a frolic; now especially, a bout of sexual activity, especially when illicit.