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2.
a muscle brain who defends/protects a criminal or shady operator from other criminals/shady operators and also does his employer's dirty work in general.
Smooth Arthur was defenceless when his minder got banged up for dishing out a little too much GBH.
by Bill Cranny December 16, 2003
 
1.
The act of being stupid (lacking intelligence or common sense) when not meaning to,
"I want a twin thats the same age as me"
"Your Such a Minder
by NotAMinder April 04, 2014