camp (2)EnglishOxford American Thesauruscamp2 adjective 1 British a heavily made-up and highly camp actor: effeminate, effete, foppish, affected, niminy-piminy, mincing, posturing, campy, queeny; offensive limp-wristed, pansyish. ▷antonyms macho, virile. 2 a film full of camp humor and slapstick: exaggerated, theatrical, actorly, affected, mannered, flamboyant, extravagant, overripe, camped up; informal over the top, OTT.verb □ British camp it uphe camped it up a bit for the cameras: posture, behave theatrically, behave affectedly, overact, overdo it, go overboard, show off, ham it up; North American, informal cop an attitude.