Definition of "mutt" []

• Informal A mongrel dog. (noun)
• Informal A stupid person; a dolt. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "Shows how to set up your .muttrc to execute vim with the right command line args for this, or set up an autocommand to match on /tmp/mutt* files, which is what mutt will use."
• "What doesn't seem to jive here, mutt, is that paella is not a difficult nor complicated dish to prepare."
• "Pet Talk: Mighty three-legged mutt is my kind of mayor"