POF…the obvious and actual meaning is Plenty of Fish.
Let’s think of all the other and more accurate things it should stand for
Plenty of Fuckheads
Plenty of Fetishes
Plenty of Fucking
Plenty of Fornication (just to sound smarter)
Plenty of Felacio
Plenty of Fools
Plenty of Feet (because most guys on there seem to have an extreme love for them … ack!)
Need I go on?
Seems to me there may be some false advertisement going on….