Definition of slut walk in US English:

slut walk

(also SlutWalk)

noun

  • A march organized as part of a movement protesting social attitudes that blame and stigmatize female victims of sexual assault.

    ‘she hosted a slut walk that honored all kinds of survivors’

Origin

Early 21st century: from slut (adopted as a means of reclaiming the derogatory term) + walk; the first such protest, SlutWalk Toronto, took place in 2011.

Pronunciation

slut walk

/ˈslət ˌwôk//ˈslət ˌwɔk/