The sound a mobile phone makes while ringing when it has been set to vibrate. An unintentional side effect of not taking the phone out of silent mode, it's reminiscent of the "mmm-mmm-mmm" sound a bound and gagged hostage makes in a movie when trying to get attention from a rescue squad.
Dude, your phone has been ringing nonstop - doing the hostage on the table while you were off dropping that deuce.
When you hold a person, or item for ransom, or just for fun.
Cop: Magic, we know you are in there, release the hostages.
Magic: What hostages!?
A restaurant hostess who is trapped at her podium by a dude who makes small talk while staring at her tits or trying to score.
J$: the hostess is smokin.
G: yeah man, every dude in here is trying to take her host-age.
Mindless fools in Counter- Strike, usually scientists who run into walls and whisper so that the T's can hear them all the way across the map. Who certified these guys to be scientists?
Usually refered to as "hosties"
Women that are picked up for the purpose of sex, especially prostitutes.
Let's get a couple hostages and bring them back to my place.