Similar to Blue Balls, it is the painful feeling when a good tweet is halfway done and suddenly all inspiration is lost
Person 1:#AnnoyingThingsPeopleSay was trending the other day and I almost had the best tweet, but I completely forgot how to finish it. It was the worst Blue Bird
Person 2: How bad did it hurt?
An expression often used by out-of-date ski bums and boarders describing an otherwise beautiful, blue and sunny day. The expression is entirely unrelated to spring or to bluebirds.
Blue birding is when an older male preys on younger women on Discord. Men who Blue Bird often make alt accounts just to continue to manipulate and seduce innocent young girls online.