The Dark Knight Can't Stop Laughing

[The Joker]

haha that and this one are pretty funny imo

Not as good as the one the OP posted, but pretty good.

 

[AnnAsakura]

mahahahahaha ! I can't stop laughing either xD

 

[MydnightPhoenix]

oh my gawd that was hilarious.

 

[The Joker]

[YT]hZc7MVsFPcE[/YT]

Found another. Probably the weakest of the three, but still amusing.