When you are in prison an a inmate jams a stick of butter up your rectum.
You got a butter_mate.
Go to your room and masterbate or known better as fucking yourself, which now will be shortened to go dubalu.
When near Mr.cow and he fucks your eye sockets.
You got dubacow.
A completely brain dead imbecile.
That dude is a real Noodle brained muppet.