Plenty of Flakes is the alternate definition to POF
which often refers to the dating website Plenty of Fish.
Whether they've met in real life yet or not POF(Plenty of Flakes) users have SO many options they commonly disregard set plans with one person if:
1. a better fish comes along,
2. they simply can't keep track of all their dating activity,
3. they're plain chicken to meet the other person in the real,
4. worldthey're selfish pricks with no common decency or mutual respect and chose to do something else,