This is the cause of the mysterious skid mark found in your underwear.
I can always tell how drunk I got by the number of butt berries I find in my shorts in the morning.
Men with hairy asses always have that special "aroma" about them because their butt berries have been mashed into their ass hair. TAKE A SHOWER and stay the fuck out of the club's HOT TUB DUDE!
ass plugs, shit balls, balls of shit, are examples of Butt Berry