Noun
pejorative terms for an insane asylum
Source: WordNetHe's a serious mister Shake his hand and he'll twist your arm. With Monopoly money We'll be buying the funny farm. So I'll do flips, and get paid in chips From a diamond as big as the Ritz - Then I'm calling it quits. Aimee Mann
This past summer, when the Pagets sold their property in Redding, Conn., and moved to a condominium, they left the Funny Farm sign with its inverted N’s in the front yard as a gift for the new owner. Source: Internet