heffa wanch Share definition Flag Same thing as a heffa whore.. . Pronounced "Heffa- "Wayn"-chTo insult a female that's both fat and a hoe.. This stupid "Heffa wanch" done pissed me offDumb ass "Heffa wanch" ill slap yo ass heffa wanch by Dutchess Coopette September 23, 2020 Get the heffa wanch mug.