A variation of "RIP", or "Rest In Piece", usually used informally and as a response to a form of loss that isn't necessarily real-lifedeath, and is usually minimal or overstated.
Person A: "I can't hang outtoday, my parents are making me clean the house"
Person B: "Rippo"
An individual engagued in the act of anilingus, the stimulation of the anus by the mouth. To be obsessed in the act of anilingus to the point of psychological and physiological regression.
After cleaning the bumpers on the Cybornetic Companion, the babbling, drooling rimpod spoke his first words, "Got a toothpick, perhaps a wire cutter?".
When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.