A person on a mission to get really drunk.
He has had several drinks in a row. Dude is a total DRUNKERNAUT.
When a person's unruly haircut resembles that of a tossed salad.
It looks like you just woke up with that "Tossed Salad Head!"
One of established adult age who still resides with his parents.
Thirty years old and still living with your parents? Happy Birthday "Mammyhow!"