Top definition
Someone who is spoiled with the current generation and all into it, unnormal.
Example: "Hey Boo! I missed you bae" "Oh stop calling me that, you're starting to sound like a generation rat!"

Example: " Dad! I asked you for the i phone 6 + but you get me just an android?!" "Hey, you either accept this phone, or i'm not giving you a phone at all, don't be such a goddamn generation rat!"
by lukz June 22, 2016
Get the mug
Get a Generation Rat mug for your bunkmate Helena.