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1.
A mimicking of the sound heard from turntables when a DJ scratches the records, but is just a comically bad rendition of said sound. Commonly used as code language for crew members to say something without saying it. Uses for erret include acknowledging a hot female in the presence or other unspoked code, but is mostly used to annoy people. Variants include Et-erret, er-erret, skirret, set-sirret, skit-skirret, etc.
::Attractive female walks by::
Hood 1: Erret.
Hood 2: Set-sirret

::Person of authority is talking::
Professor: The homework is to read chapter 6.
Idiot student: ERRET!
by SIXnop April 07, 2006