PokéDads are the funny meme that went around for a short time, showing a Pokémon's face with a quote. Each, or most, Pokémon have their own stereotypical personalties when it comes to the PokéDad meme.
Blastiose: The loving, caring father, who's willing to support his son no matter what.
Charizard: The uncaring one who blames everything on his son.
Venasaur: The parent who cares, but not as much as Blastiose.
Those are the most common, the others are:
Mewtwo: The angry father.
Ninetails: The perverted mother.
Lickitung: The Pedophile.
Psyduck: The paranoid one.
Slowpoke: The dopey one.
There's loads more, but those are the only ones I can think of off the top of my head.
Now, let me show you some of the PokéDad images:
Does anyone have any of these? I'm trying to build up a collection, and they always make me laugh.
Oh and don't say "WAI IS LICKITUNG A PEDO, WAI DOES CHARIZARD NOT CARE" I didn't come up with these, the good people on /b/ at 4chan did, so ask them.