1 definition by ttownmagicman

Top Definition
That magical and poorly-understood state between a flaccid and fully erect penis. A jaybird exhibits a trademark curved and drooping demeanor. It typically occurs in the arousal phase during which the penis transitions from its common limp state of being to a full hard-on.
I was unsure about our first time together, but when I disrobed and she saw my glorious jaybird, the look in her eyes told me it was on.

I was rolling commando, as I always do. My jaybird got caught in my zipper. It hurt like hell.
by ttownmagicman June 12, 2009

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug