The outer edge of a cars wheel used to support and mount a tire. Ignorant bus-takers often use "rim" as a term to describe an entire wheel, usually the spokes.
"Yo man those are nice RIMS"
"What's so nice about them? They're stock; it's my spokes I was trying to show off."
"That be wack"
Is the alternative to "This" in online mesage boards. In this context, it is used when you agree on someone's statement or idea of thinking. Can be used in genuine agreement or for a light-hearted agreement.
The little yellow magazine still comes with the hole in the corner so it can be hung in outhouses for leisurely reading.