A character on the television show "It's Always Sunny in Philadelphia". An old high school classmate of the gang named Matthew Mara who was made fun of for his leg braces. He eventually becomes homeless as a result of the gang's antics. He has a crush on Sweet Dee is is often tormented by Dennis and Mac (e.g. - teabagging). On "Mac and Dennis: Manhunters", the two hunt Cricket as a form of game.
Mac: "You wanna teabag Rickety Cricket?"
Dennis: "Nah, we've been doing that since high school."
When a chick takes a dump in your bathroom. It's usually much quicker than a dude's dump (but still a few minutes longer than a tinkle) and when you enter you don't smell shit, but an overwhelming reek of perfume or scented deorderizer. They might deny they took a dump in your bathroom, but you know.
"I'm going to go take a chick dump in your parents' bathroom." - Chris's girlfriend on 'Family Guy'