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1.
Style of speech one learns while being incarcerated.
Friend1 : Did you hear Marcus tryin to use all those big words when he talks now? He never used to talk like that. It might not be so bad if he knew how to use them correctly.

Friend2: Yeah, that started when he got out of prison/jail. I call it his incarceration vocabulation!
by Tushie0310 February 02, 2010