to get a blowjob from a random girl. straight blowjob, no bullshit. not a good on nor a bad one just a plain ol' blow j. use when needed but the meaning is changed when you talk to the girl who gives said blowjob for more then a couple weeks. you canot tell your friends you plan on getting a simple willy otherwise it isnt a simple will at all.
Steve- "hey frank did you hook up with that chick last night?"
Frank- "yeah dude she gave me a simple willy"
Steve- "you son of a bitch thats random"
Frank- "i know"