Treps, short for entrepreneurs: people who take risks and build businesses. Use was started on Twitter, to help keep Tweets under the 140 character limit. "Treps" most often refers to people who start a business with a lot of passion and little (or no) money.
the act traversing downhill terrain by sliding and when necessary scooching, predominately on ones tokhes or rear end. Some Andean cultures in South America have been known to slide on their side.
The word comes the hidden lake region of Squaw Valley and is derived from words Trapse and Trek.