Your Name - usually used in fan fictions so that you are the main character
"Y/N!" lindsay called, "where are you?"
"be right down"
"we're gonna be late Y/N!"
April 18, 2007 Urban Word of the Day
Saying y/n parodies the old DOS programs people used back in the day. It means yes/no, and some geeks still use it when they ask questions.
"you want me send you that file y/n?"
"you wanna come out y/n?"
"y halo thar buttsecks y/n?"