A racist/derogatory turm for a
non pure
breed dog. Pure breeds say it as a
insult because of there belief that “mutts” are iferour to them
Also a word used by other mutts
Pure breed : you
dirty mutt that’s my tennis ball
Non pure bread : why you say that?
Or
Mutt:
hay mut want to drink some 40’s and go party
Other mutt: ya
bro