Mumsnutter

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A gender-critical poster on the Mumsnet feminism boards. Internet, derogatory

    "Mumsnutters use all kinds of euphemisms to denigrate trans women (no acknowledgement of trans people) but somehow 'cis' is a hate crime?"

Example

More examples

"Mumsnutters use all kinds of euphemisms to denigrate trans women (no acknowledgement of trans people) but somehow 'cis' is a hate crime?"

Etymology

Blend of Mumsnet + nutter (“a crazy or eccentric person”).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.