Siup Sup Edit Meaning

1. Derived from the word "mundane", a mun is the author writing for a character in an online RPG. Can also be used as a suffix t..

1. People who are on their way up but are still stuck with poor white trash behavior. People with enough money to buy a new car but not en..

1. Trucker CB (citizens band) slang for the position of a vehicle in a line of vehicles that is neither at the front or rear of the line. ..