pajama-nerfing Share definition Flag Feeling lethargic and having a day ruined because you kept your pajamas on all day and are still in the house. It's 11:00 and you're still wearing slippers! Stop pajama-nerfing your day - you have stuff to do! pajama-nerfing by Arithmomaniac June 7, 2007 0 0 Get merch Get the pajama-nerfing mug. Buy Now — $32.95 See more merch