To drought, or droughted, means the body has been starved of water.
A modernisation of the word, 'dehydrated'.
The verb, 'to drought', comes from the word 'drought' which relates to an area without water for a prolonged period of time.
When an individual does not receive any comments or notifications on their facebook for a period of time after their birthday because everyone figures they've had enough wallposts and attention for awhile and because nobody has anything else to say that is considered relevant.
Friend posts on wall: Hey man how you've been?
Friend responds: Good man, but I know you're just commenting on my wall to get out of that post bday facebook drought you're in because you had a successful birthday wallpost count and no one wants to spoil you with more notifications!
A period of time when a male, specifically a faggot, cannot receive any pussy from a woman or fat chick. This does not apply to people who have never received pussy, since there cannot be a drought if something was never there to begin with.