Literally a hybrid of (or short for) Shitty Dreads. When a person has those nasty, un-cared for dread locks and doesn't seem to care that they look like a bum.

the art of remembering an arousing occurrence or some porn you watched while masturbating, often handy if you have no porn or your in the shower

pronounced as reading with a shhh at the beggining.

the act of reading while taking a shit.

fellatio performed by someone currently wearing braces

In which to shred the gnar.