a) When an "intoxicated" person (the assailant) that weighs at least 100 lbs. more then another person lays on top in a smothering manner expelling all air from the victim's lungs. Unaware that the assailant considers this to be a sexual act the victim believes that she or he is dying.
b) To move out / move away suddenly without any explanation or telling any of your friends.
a) "Man, I'd like to Dylan her." "Ya got Dylaned bitch!" "Wanna do the Dylan"