| flippant(adjective, pleasant, silly, cheerful, casual) |
| foolery(noun, play, pleasure, excitement, sport) |
| fooling around(verb, expression, phrasal verb) |
| foxy(adjective, witty) |
| frivolity |
| frolic(noun, play, pleasure, excitement, sport) |
| frolicing |
| fun and games(expression, idiom, fun, humor, satire) |
| funnies(fun, humor, satire, farce, funniness) |
| funny entertainment(expression, fun, humor, satire, farce) |
| gag(noun, happiness, fun, humor, wit) |
| gag show(expression, fun, humor, satire, farce) |
| gaiety(noun, play, pleasure, excitement, sport) |
| gambol(noun, play, pleasure, excitement, sport) |
| game(noun, play, pleasure, excitement, sport) |
| gamesome(lively, funny, cheerful, jolly, spirited) |
| good time(noun, expression, play, pleasure, excitement) |
| hazing |
| high camp(expression, fun, humor, satire, farce) |
| high jinks(noun, expression, play, pleasure, excitement) |