Usually called Tina, Janet or Sue

Have missing teeth, smell worse than Anne Frank, with these people you will find more shit them than a toilet
THAT DINNER LADY HAS LESS TEETH THAT A GRAN GIVING A GUMJOB...
by Cockwomble69 November 25, 2017
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Arms that have saggy flabby bits near the armpit, that droop when the arms are raised and bulge out when the arms are by one's sides. It tends only to be women who suffer from dinnerlady arms.
Nice dress.....shame about the dinner lady arms
by RubyTuesday May 8, 2006
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A woman who looks very plain, and working class and works or has worked in a school, serving children meals.
A female broadcaster on BBC tv once said of the singer Lili Allen "she sings OK but she has got that Dinner Lady Face going on"
by paul grant August 23, 2007
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