A man's penis.
An electromagnetic signal generated from within an electronic device.
A certain rude gesture in some countries, formed with the middle finger.
A shuttlecock.
A (little) bird; a birdling; a child's term for a bird.
The completion of a hole one stroke below par.
Aw, that's a cute little birdie. Is it a budgie?
A certain rude gesture in some countries, formed with the middle and index fingers.
To score a birdie at (a hole).
To score a birdie.
The penis of a young man.