a guy on a bus who wears sweatpants everyday. the guy usually has spanish heritage, glasses, and dyed hair. he's also the best guy ever. sweatpants guys try to seem cool to no one by doing minor things such as wearing only one strap of their backpacks. sweatpants guys may or may not be emo as well.
ren: sweatpants guy wasn't on the bus today!!!
bronk: oh no!!!
ren: i'm so sad!!!