tenagenarian Share definition Flag A teenager who acts like they are in their 90's, always complaining they are sore or tired. Lazy I thought I had a 15 year old daughter, turns out I have a tenagenarian. Lazy bitch! tenagenarian by WEZEW October 24, 2020 0 0 Get merch Get the tenagenarian mug. Buy Now — $32.95 See more merch
