Only the cutest pokemon or creature in the entire exsistance in the world. Take a look a picture of one, with it's tiny wee paws and big round squishy happy face. Seriously just imagine one in a box. You won't be dissapointed.
A popular saying that supposedly originates from an April Fools prank that the staff at DeviantArt.com played on their members. The prank consists of temporarily switching the avatar of every site member with a sprite animation of a the pokemon mudkip saying (in purposely misspelled text) "so i herd u liek mudkips"
It is often quoted and parodied for humorous purposes.
Unfortunately due to complaining DeviantArt staff haven't used this prank lately.
12 step recovery jargon referring to someone new who talks about how great life is, now that they'resober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.