The act of sneaking into someone else's room, dropping a payload in their toilet, not flushing, and then leaving a note signed 'Pooping Tom' on the toilet seat. Usually occurs in college residence halls.
"Dude, someone left a big, steaming pile of feces in my toilet with a note that said 'Courtesy of the Pooping Tom'!"
Junko posing is the language cosplayers use. It consists of hand signals that derive from movements Junko Enoshima from Danganronpa does. It may seem difficult to understand, but with time and practice, you may be able to master it.
Usually right after lunch break in a factory, employees will fill up the six stalls in the men's room and engage in team pooping. They will talk about useless sports news while they pound one out. The medley of aroma is strangling and will make your eyes burn. If you hold your nose, you will taste it. Truly makes you wish you would have stayed in school.
"Look at Jeremy. He just experienced his first team pooping. Either you love it or you hate it. I think he hates it."