Wimpund Share definition Flag A person who menstruates. Also known as a "wumben" or "woomud". That 75 year old granny to be a wimpund years ago, but she stopped being one after hitting menopause. Wimpund by udusers1 August 12, 2024 0 0 Get merch Get the Wimpund mug. Buy Now — $32.95 See more merch