To shove ones fingers up a friend's rectum whilst yelling DONCHE! commonly used in college dorms and frat houses. Suitable for men and women as long as not in a relationship together. Recommended for close friends only.
Bro#1 cooking himself dinner in kitchen, (hears door open and close)
Bro#1: "who is it?"
Bro#2: "DONCHE!" as he shoves pointer and middle finger up friends butt aiming for rectum.
Bro#1: "Ah shit you got me agian"
Bro#2: "DUDE you got my fingers wet!!!