Noun
Folly; trifling.
Source: Webster's dictionaryTo be sure, boxing has always been, at best, a shady and sometimes cutthroat business, buttressed by hype and tomfoolery rivalling, at times, that of carnival circuses. Dan Hill
If you put tomfoolery into a computer, nothing comes out of it but tomfoolery. But this tomfoolery, having passed through a very expensive machine, is somehow ennobled and no-one dares criticize it. Pierre Gallois
All sorts of excuses were being given why we should uphold rearmament, including the old-fashioned "For God, King and Country" patriotism, assisted by all the tomfoolery of jubilees and coronations. Stafford Cripps
It is revealed in the time travel tomfoolery that is Space Quest IV that Roger would eventually marry Beatrice and that they would have a son (Roger Wilco Jr.) As Wilco now owes his life to his son, this must happen. Source: Internet
However, Johnny Puskarich and I was engaged in a bit of tomfoolery while propped up on our elbows with heads facing one another playing with a couple of Hot Wheels cars. Source: Internet
Lucian Truscott reported in The Village Voice: "A stagnant situation there brought on some gay tomfoolery in the form of a chorus line facing the line of helmeted and club-carrying cops. Source: Internet