A possible after-affect of a bladder exam. During the exam the bladder is inflated with air making it possible for residual air to cause a "fart" when peeing.

Sound wise a "penis fart" can resemble a queef or the sound a hose makes when extra air escapes.
I never knew it was possible to let a penis-fart until I got a bladder exam...
by Sue Doe Nyhm April 23, 2010
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gaseous expulsion emanating from penis
A penis fart is incredibly rare and dangerous.
by Wally Petro August 21, 2008
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When gas is emitted from one's penis.
Guy one:"dude what was that noise?"
Guy two:"penis fart!"
Guy one:"you mean you just shot gas out of your dick?"
Guy two:"thats right!"
Guy three:"thats hot"
by theonewhoiscoolio October 23, 2009
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Penis fart is where a man or a woman is about to fart which is a substance that comes out of the man or lady's 'bumhole' it is also a gas substance so to cause a penis fart is by about to fart but you hold the fart is in my clenching your butcheeks and if ends up backfiring
Yo bro wanna see something cool
Yeah sure

*penis fart*
That was sick
I know it's a special skill
by A very smart intellect July 30, 2019
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The passing of air out of the urethra of the penis during manual, oral, vaginal, or anal stimulation.
Hell no, what was that sound you did not just have a penis fart in my pussy. Did you?
by Timothy July 9, 2004
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When air gets into your penis hole while a woman is blowing your penis and it slowly leaks air, and semen, and piss
Guy 1: so how was your date with (woman’s name)? Did you get any action?
Guy 2: Yeah dinner was great and she blowed my penis till I cummed when we got back to her place.

Guy 1: Nice, was (woman’s name) any good at blowing your penis?

Guy 2: yeah (woman’s name) was pretty good until she got air in my penis hole. Then I had to penis fart.
by Slimeguy juicy November 28, 2020
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