A usually very handsome, silent, and mysterious character that works in restaurants cleaning off tables, flirting with the hostesses, disinfecting the toilet rooms. Most busboys are equipped with a nice sense of humor and large muscles that are capable of carrying large items such as tables, all the shitty plates and drinks the people didn't use, and the hearts of his female coworkers.
Hostess #1: I'm in love with the busboy.
Hostess #2: He doesn't even talk to you.
Hostess #1: Oh, I didn't notice that.