Top definition
Actions that are petty or insignificant or demonstrating excess concern with things that really don't matter outside that person's own mind.
My boyfriend, who is all about monogamy and dedication, just told me he went out with his old fuck-buddy at the beginning of our relationship because he knew he wouldn't get a pass if he did it further into our relationship-pure triflery.
by Secret Agent Man 2217 May 12, 2018
Get the mug
Get a triflery mug for your daughter-in-law Larisa.