Coined by 3 kids from University of Michigan, it is an object, or accessory, that can be used to smoke marijuana from. It is able to be filled up with smoke and "slotted" right into ones lungs (ie; a bowl, bong, pipe, or a handcrafted version of these smoking utensils)
On the way to the cafeteria...
-"yo man do you have a slot machine on you?"
-"Naw, but we can make one out of this empty soda can"
-"werd son"
Slot Berries are like Dingle Berries, only they appear on and around a female's slot. Typically, they consist of small balls of wadded up toilet paper that have become entrapped in the host's pubes. They may be soaked with any or all assorted vaginal secretions, including piss.
Yo dude, I went down on this ho' the other day, and her snatch was all covered with slot berries, I almost puked.
An unfortunate or unusual accident/occurence during the penetrationpart of sexual intercourse that usually results in some sort of splitting pain usually caused by recklessness or carelessness.