It’s when taking a “dry scoop” of pre-workout to the face before hitting a pump. Someone, usually of the preferred sex but if it’s with ur boys that’s cool, puts the “chaser” into their mouth to then spits it into yours to help wash down the powder.
Kyle: “Yo, I just ran a “Locker-Room Baby-Bird” with Ashly and I’m bouta hit a bench PR‼️“
Bradly: “Hell yeah boy, can you help me with mine real quick? “*passes gatorade* “Cuz we’re boys, right?”
When someone spits in your mouth having just recently eaten
"He was eating something gross and then just straight up baby birded me"
When you accidentally vomit in someone’s mouth during a drunken makeout.
Dude, I was so drunk last night I thought I regurgiburped but actually I was baby birded by a ladyboy on Silom Soi 4.
When you're having sex with two girls and you pull your cock out of one of the girl's pussies and shoot jet after jet of hot, nourishing cum in the other girl's mouth and proudly exclaim, "you're welcome".
She could barely wait until I fed the baby bird. They both begged me for my cum. I had to get busy feeding the baby bird.