mum bummer


the act of being overly nice and polite to the parents of friends/acquaintances, especially mothers, when you are in fact brash and filthy around your peers.

see also: dad spooner, granny grinder
we needed to leave but kevin was busy being a mum b-mmer and we got there ten minutes late.

i’m wasn’t mum b-mming, she was just asking me all these questions.

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