A hilarious spoonerism of "Pocket Monster" (Pokémon). Originally appearing as a randomized, cheeky Easter egg horse name in Game Freak's Pocket Card Jockey, it has evolved into a community slang term used to describe off-brand, bizarre, or bootleg digital monsters.
Look at this weirdknock-off Pikachu toy I found at the flea market; it’s an absolute Mocket Ponster."
A person who is full of crap, lazy, and mocks everything by using irony, sarcasm, manipulation and/or outright lies as a way of life.
Student 1: Tom's a mockerizer!
Student 2: Why, what did he do this time?
Student 1: The dude was standing on his desk in class jumping up and down screaming that his dog ate his homework.
Student 2: You hit the nail on the head! He doesn't even have a dog! Definitely a freakin mockerizer!
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.