Sawlid is a term used to describe something that is wicked/awesome. It was coined by a group of young brown boys attending Erindale College in the early 90's. Sawlid refers to the perception of pure enjoyment from an event.
DU: guys, come over to mine for a take lite session tonight.
Gavin: Sawlid!
When you get a stiffy in your pants which is uncontrollable after seeing a smokin hot chick. It is an expression used to attract the ladies and get them to give you a little massage ;)
"Yo johnny I'm so SAWLIDDDDDD for this chick it is driving me crazy"
when your bro says "look at this" and if u think its cool u say sawlid
"ow look at my dick"
"Sawlid"