"Worse still, leftards is an amalgam of left and retard"
Dave
You can always take comfort from the fact that the braindead who uses it most persistently is a Tommy Robinson, Donald Trump supporter who believes refugee=terrorist and survivors of the Grenfell fire should have been left to sleep in the park rather than allow them the use of vacant private property (the school of thought that sent six million Jews to their untimely and appalling deaths and filled Santiago Stadium with students ready to be raped, tortured and massacred)
You need to consider where this insult is coming from and embrace it as a compliment
Jim