Nerdmate Share definition Flag A person who you click with on every nerdy/geeky thing possible {Like a soul mate} but will never EVER be physically attracted to. Kitty: You and Robert like, agree on everything about Star Wars.Jennifer: Yea, he's my Nerdmate. Nerdmate by J.R. Thorn September 3, 2010 0 0 Get merch Get the Nerdmate mug. Buy Now — $32.95 See more merch