Situation, activity or collection of objects considered unacceptable for one reason or another. The term is inherently plural. Usually, of, related to or to be compared with gay sex acts.
John came home to find his best frienddorking his dog, exclaimed "What kind of buttfuckery is this?".
Tom: The boss wants this screen to do something for a certain department for certain users on Mondays.
Mike: Well, you are going to have to do some Buttfuckery coding...
An idiot who logs into a Zoom court hearing or important with a totally inappropriate screen name which angers the judge or the person leading the meeting.
An absolutely foolproof way to keep minors from viewing content deemed "too mature" for them to watch.
Billy: "So I was trying to watch some videos for an M rated game, and I ran into an age gate, so I put in my real birthday. SOMEHOW it managed to figure out that I am 12. CURSE YOU AGE GATE!!!"
Bill: "Fucking age gate! *quick scroll* THERE! I was born on January 1, 1904. Fuck you age gate."