Birdbath

When you're fucking a girl from behind and you pull out and cum in that inverted spot in the small of her back, filling it with cum, and then proceed to shake like a bird drying themselves off as you ejaculate.

She has the sexiest back I've ever seen. I'm going to give her a birdbath later.

by Fletch F Fletch December 2, 2010

Birdbath

When you sit on a toilet with high water and your bird dips in.

Damn high-water public toilets, took another questionably sanitary birdbath

by MarDy2112 February 27, 2018

Birdbath

A birdbath is a sexual act where someone kneels on the ground with their head tilted back and their mouth wide open. They then act a a recepticle for urine or other liquids.

My new girlfriend is inexperienced, I had to teach her to do a decent birdbath.

by Stevie Smalls November 23, 2011

Birdbath

This is where you stretch out the excess skin of your balls to form a cup. You then proceed to fill it with your ladies favorite beverage, and give her a straw to suck it out with.

I stretched out my balls and gave my gilfriend a birdbath today.

by chefboyartee January 9, 2010

birdbath

Drawing out the penis during sex and cumming inside the girl's belly button.

The guy used his warm cum to make a birdbath

by Cowdung September 17, 2008

birdbath

A girl in middle of circle-jerking guys. They all cum in her mouth thus making the birdbath

"Remember the time the basketball team gave your woman a birdbath?"

by The Nuge February 25, 2003

birdbath

the act of urinating into your partners mouth. Your partner then proceeds to gargle the urine while you dabble your testicles in his/her mouth(like two birds bathing) and proceeding to jerk off on to his/her face.

My stomach hurts, I think I swallowed to much urine while giving Jim a birdbath last night.

by anotherknight January 17, 2008