usually means: The union of gametes to form a zygote; conjugation.
In this case: (A type of HANGOVER) The one of a kind, lingering,motor skill impairing,
vegetating in bed all day, and
hibernation causing HANGOVER you get from drinking Zygo Vodka.May also cause you to make strange
complaining noises and grunts like:"whaaaa"or"ughhh"