scarf: to eat.
"I can easily scarf an entire banana split."
screw up: to make a mistake.
"I screwed up on the driving test, so I didn't pass."
screw-up: a person who makes a mistake.
"Why are you such a screw-up?"
scum: a despicable individual.
"Don't hang around with that kind of scum."
shades: sunglasses.
"Those are really cool shades!"
shoot some hoops: play basketball.
"Let's shoot some hoops!"
silks: clothing.
"Those are really awesome silks!"
smarts: intelligence.
"It takes a lot of smarts
