piss boner

A guy wakes up with a piss boner when he doesn't totally unload before he goes to bed. This can be especially embarrassing when living with another man or when explaining the concept to a female when under the hysteria of the midnight mindfuck.

I laid in bed for at least an hour this morning and the piss boner I had never went down. I basically had to masturbate to get it to a size reasonable enough to get out of bed with.

by gergerry_da_phzzt September 8, 2007

piss-boner

A piss-boner is the hard-on a guy gets, usually in the morning, maybe related to morning wood, that a guy gets when his full bladder is pressing on his prostate gland.

WOW! When I got a piss-boner, I peed and had a cumgasm at the same time!

by USAF Cadet October 20, 2020

Boner Piss

When having to take a drug test and the urine going into the cup comes from a boner; usually in the morning

I didn't want boner piss in my urine sample, so I had to wait until my hard-on went away.

by djscat March 13, 2013

The Piss Boner

The myth that one may get a boner when they have to piss.

Go back to sleep kyle, the piss boner isn’t real.

by therealslimmyshade April 9, 2021