50 Prison Slang Words To Make You Sound Like a Tough Guy

We've been just a little bit obsessed with old timey and subcultural slang here at the Floss as of late, and today we’re going to mine one of the richest sources for weird slang and code-talk: criminals. Here are some choice bits of prison lingo we've gathered from slang dictionaries, true crime stories, prisoners’ memoirs, and correctional officers.