" duffle coat "

 [ "Michigan Duffle Coat" ]

1: The act of climbing onto someone's car hood on your hands and knees, inducing vomiting onto their windshield, and then wrapping the car in plastic wrap, thus sealing in the vomit. It is traditional to stake-out the location to observe the recipients reaction from a safe distance.

  * e.g.,  ... Person 1: "Hey, Juan is at work right now, we should go bother him." Person 2: "I have a better idea: let's give his car a Michigan Duffle Coat. He'll be so pissed!" 

 [ "English Duffle Coat" ]

1: When a person goes to the bathroom, they drop their pants and do a hand stand over the toilet bowl lowering their head into the water. They then defecate letting the faeces slide down their back or front into the bowl.

  * e.g.,  ... Hey SCOMO there goes Dan Andrews wearing his English Duffle Coat. 

 [ "English Duffle Coat" ]

1: The English Duffle Coat. When someone goes to the toilet, drops their pants and conducts a hand stand over the toilet bowl with their hair sitting in the toilet water. From here they defecate with the faeces rolling down their back into the bowl.

  * e.g.,  ... Oh look there's the Vic Premier Daniel Andrews wearing his English Duffle Coat.