Yo Momma Jokes - Pokemon Style!

[draghost999]

Yo mama so fat even a Master Ball can't catch her.

[CrimsonalCore]

Your mama so dumb, even slowpoke is smarter than her.

(UPDATE: Went back to original topic. ^^;)

[draghost999]

Yo mama so ugly Cyrus, the emotionless man, actually fell in LOVE with her.

[THE ARBITER]

yo momma so ugly dialga rewinded time so it could not see her

[draghost999]

Yo mama so fat, Parasects live in her body fat folds.

[Puddles]

Your mom is so fat, when she sits around the Pokemon Center, she sits AROUND the Pokemon Center.

[Specstile]

Yo mamas tastes so bad, grimer looks delicious

[SilverFlame]

^ how would you know!?

Yo mama is so hairy, she could put a Mamoswine to shame.

[Specstile]

Tsutajas always taste things before they eat them!
Yo mamas so fat, ima eat yo mama! 

[Apprentice]

...Oh my God Specs what is wrong with you?!

Yo momma's so dumb Dom Cobb has to give her inceptions every time she's asked a question.

[Skyler and Blazer]

Your momma is the reason Giratina is in the Torn World.

[Awkward Squirtle]

Yo mam so stupid she missed with a pokéball

[auronofpokemon]

Yo momma so fat, when she walked infront of Diglett Cave, The Snorlax started singing
"We are family, Even though your fatter then me! Oh baby!"

[PiPlUp_94]

Yo Momma so lonely that even Cubone won't associate with her.

[CrimsonalCore]

Yo mama stinks so bad even Stunktank has to died from smell.