After the NFL stole Lendale White's nickname idea of "Smash and Dash" for the duo of Lendale White and Chris Johnson in the Tennessee Titans backfield, he claimed he had been swacked.
Swacked is when someone has there hard dick out and he swings his hips around and smacks or is smacking his dick on your face it’s almost irresistible to the real freaks
Oh my god I was walking through my apartment today and got swacked I fucked two black guys today
It was used in conversation between the two main characters in the Twilight Zone series, “Stopover In A Quiet Town” (series 5, episode 30; originally 4/24/1964).