pisshead
1.
n. a wretched and disgusting person. (Rude and derogatory.)
Hey, pisshead! Clean up that mess!How can you even think of going out with a pisshead like Sam?
2.
n. a drunkard; a drunken person. (Rude and derogatory.)
Some old pisshead in the gutter must have given you that hat.The cops hauled in a couple of pissheads and locked them up.