it is a rejection of sorts. between a "turn down" and a "fuck you." It originated in Minneapolis, MN as a way for "Minnesota Nice" people to reject those around them without creating offense, when it does indeed offend people.
Boy: "Ohhh gossh this is so good, mmm you like that baby?"
Girl: "I wish you were bigger, it's not hitting the right spot."
Boy: "SEND OFF!"
Friend 1: Hey Kala, how are you doing?
Friend 2: (Looks away acting as if she never heard you and walks away)
Friend 1: "SEND OFF!"
Creeper: Hey Rosa, what are you doing over Thanksgiving break?
Rosa: ummmm. Nothing. I am going to be so bored, there is absolutely nothing to do at all at home.
Creeper: Do you want to go to the movies then?
Rosa: You know I have so much to do- laundry, watching grass grow, organizing dry goods, etc. I am just not going to have time.
Creeper: SEND OFF!
80👍 60👎