FYC - FUCK YOU CLAP - is a new lolord for text messaging. In formal use, it is preceded by a clapping hand emoticon which is followed by FYC in a separate text box. It also appears with the clapping hands in the same text box as FYC. A dispute between the proponents of these two forms has already resulted in a schism between FYC adherents. Outside of texting, an FYC is a snarky use of the hands, brought together with minimal force to generate as little sound as possible. This makes saying fuck you socially acceptable in even the most politically correct setting.
In the middle of his State of the Union speech, Nancy, from behind his back, acknowledged the extent of Donald's greatness by inventing the FYC, a clap that cannot not be heard.
Similar to FYR (flash your rack), but a disturbing future development into flash your crack. Flashing your crack can not only be done by some hottie, but also by some hairy assed dude.
guy: Hey Beatty, could you please pick up that coin on the floor, so as to FYC?
girl: What?
guy: FYC, the way that hairy assed refrigerator repairman is over there!