1 definition by Mistress of mayhem
A man takes a shit, then freezes it for a week or so to get it good and hard, and another man uses it like a dildo on the other guy.
Gay guy 1: I want to do something freaky.
Gay guy 2: How about THE unmentionable?
Gay guy 1: I said freaky not fucking disgusting.
Gay guy 2: How about THE unmentionable?
Gay guy 1: I said freaky not fucking disgusting.
by Mistress of mayhem May 18, 2008