Top definition
When you make plans to tag along on somebody else's birthday after either forgetting to arrange something or know nobody will come
defined
TJ - You just reminded me its my birthday this weekend too.

I've already made plans to go to someone else's birthday... On my birthday..... Birthdayzoned again
by manwithnoshame November 30, 2015
Get the birthdayzoned neck gaiter and mug.