The Picard ManeuverHopefully it's not a slur...
MimicJarYou’re a mean one, Mr. Grinch.
So likely his name, possibly only his last name.
konaltMaybe that’s meant in a derogatory way though
The entire song is derogatory. If you sing, “You’re a butthole, Mr. Stinky”, then you haven’t identified who you’re singing about, unless someone is actually named Mr. Stinky.
FiveMacsen.m.wikipedia.org/wiki/Raymond_Edmunds
Raymond Edmunds (born 12 March 1944 at Queen Victoria Hospital, Melbourne, Australia), also known as the Donvale Rapist and Mr. Stinky
Well I’ll give you that one. I guess it’s possible the Grinch, having lived nearby for a while, earned that as his nickname or also know as. Still not his job or ethnicity.