A facebook user that refuses to 'poke back' a large group of people. This gives the hoarder a false sense of security that he/she has friends that care about the hoarder. The hoarder then refuses to 'poke' these people back fore the hoarder will as if they are starting a 'poke war' and are being a bad friend.
Person A: "Yo dogs, check dis out. I gots 53 friends all tryin to get me to poke dem back"
Your civic and immoral responsibility to poke, prode, bugger, sodomize, or otherwise stimulate your host at a soiree, cock-tail party, gang bang, or orgy. Similar to a pin-a-tale on a donkey, poke-a-host is for the entertainment and enrichment of the host. In host credit or exchanges only,
James hosted a gang bang -- and before leaving Gary, Chris and the pizza delivery boy all had to poke-a-host to show their deepest gratitude.