When one can say they are in an intense form of retardation from the effects of, alcohol, marijuana, perscription pills, etc.. or the combination of some or all of them.
"Last weekend was sick...Joey ended up getting Turtle-Burgered"
A person who is completely stupid and meaningless, when this person is tapped un-knowingly on there head there head will retract into there neck like a turtle. Also they excrete a odour that resembles perspiration, body odour and feces.