When you are having sex with a girl on the top bunk of a bunk bed, and you fuck her so hard that all four of the wooden bed posts of the bed shatter at the exact same time and the bed crashes down on the personsleeping in the bottom bunk, killing him instantly, and you continue fucking the girl.
A relgion based around Fuck It. You don't need to go to a holy place of worship, or to pray, you just need to Fuck It. The "Feckers" follow the word of The Big FuckerIn The Sky, who doesn't need to take the shit of anything. He just Fucks It.
John started following Fuckianity the other day. His exams? Fucks it. Work? Fucks it. He even manages to Fuck life itself.
Marissa took up weight lifting when, once again, she experienced a fucktality when a 300 pound customer died while on top of her during sex, and she had to call 911 not only to remove him to the coroners but to have the jaws of life called in to extract her.
when your roommate is trying to perform a fucktality on you, while a girl is riding you on the bottom bunk and you being the quicker minded being, thrust so hard that the girls head shoots through the top bunk into your roommates back, killing him instantly, thereby saving yourself from instant death and you continue to enjoy the pleasure of fucking the girl while she dangles from your dead roommate's back
my roommate tried to do a fucktality on me last night, but i completely did an anti-fucktality on his ass. and the sex was good