A person who is not only a cunt or vagina but also a mutt, a mixed bred dog. Lowest of all human species.
'You are SUCH a cuntymutt'.
'Wow that girls a cuntymutt'.
'The girls on Snark it out are the biggest cuntymutt's out'
'Wow that girls a cuntymutt'.
'The girls on Snark it out are the biggest cuntymutt's out'
by SerialKillaH. October 26, 2011