Backyard bird

A more polite way to refer to a woman's anus, or to refer to a woman's anus while in the company of children, elderly, or parents.

From this angle I have a really good perspective of your backyard bird.
Do you think her backyard bird is bleached?
The other night I got my second knuckle into her backyard bird.

Backyard Birding

The act of blinking your eyelashes on ones butthole to create a fluttering, tickle effect, preferably while performing oral sex.

I can’t wait to backyard bird your ass.

That back yard birding was amazing.

Oooo, backyard bird me baby.

Hehehe, backyard birding tickles.