The hair surrounding your butt-hole that when grown out completely can become tangled and resemble a birds nest.
I shaved my birds nest last night, it itches so bad.
A sexual position (usually with 3 people, one preferably with long hair) where one person puts there hair around a females genitals, then a male penetrates the females genitalia with his penis until the nest is dyed white with a mixture of the 3 peoples sperm.
“What’s up man, you look like you haven’t slept!”
“Aw man you should’ve seen it, I performed the Polish Birds Nest with Sally and Greg.”
“Isn’t Sallly your sister?”
I think I stepped on a bird's nest when I chose to stay home instead of going to see my sister’s dance recital.
A group sex act involving two men and a woman, where one man gives the other a blowjob until ejaculation, then holds the semen in his mouth and blows it into the female's vagina.
Feeding the birds nest is so sensual, I feel like it allows me, Sophia, and Paul to really feel the best of each other.
When a man ejaculates in a woman’s hair while she’s sleeping. When she wakes up, her hair resembles a bird’s nest.
She passed out and Ben jerked off in her hair and gave her a bird’s nest !
A fucking pest. Also known as a BN.
He’s a right bird’s nest.
You’re such a bird’s nest!
There’s a load of BNs out today isn’t there?