Alarm Clock
1) n. a clock with a device that can be made to sound at the time set in advance, used to wake someone up.
2) n. a device that only wakes you up after you've slammed down on the snooze button at least a dozen times.
3) n. a jealous device that decides to get in between the beautiful relationship you have with your bed.
4) n. an object that puts the average rooster out of a job.