The activities or behavior of a bird (a girl) that’s sneaky, shitty, bitchy, or all of the above. Usually this behavior is seen in a pick me girl.
Girl 1: Jess was flirting with everyone’s boyfriend last night. And she KNOWS none of them are single.
Girl 2: Bird activity.
Girl 2: Bird activity.
by IThinkIKnowWhatImTalkingAbout January 19, 2021
Get the Bird Activitymug. by GooseMonke October 3, 2023
Get the Biggest Birdmug. Person 1: I hear your migratory bird is coming back this week?
Person 2: Yeah, she's returning to her home ground for the mating season
Person 2: Yeah, she's returning to her home ground for the mating season
by DrHerpDerpington September 26, 2011
Get the Migratory Birdmug. by tdement661 June 16, 2018
Get the Bird Feedermug. by RobbieFuckingP January 11, 2020
Get the Joel Birdmug. by Yoooooo mamas October 16, 2021
Get the Zikky birdmug. 