Penis queef; air escaping from the penis like vaginal flatulence. Slang include pequeef, dick fart, man queef, et cetera.
by Probel Chuvak June 2, 2018

by #1 Cronin June 4, 2011

simply put, a brain fart. The encephalon is your brain; a flatulation is a fart. Encephalonic is the adjectival variant of encephalon; hence,
encephalonic flatulation.
encephalonic flatulation.
Man! I can't believe that I can't remember my middle or last name. What an encephalonic flatulation I'm having!
by weave August 10, 2003

by Macavity October 31, 2003

"Dude, why does it smell so rank in here?" "Well, Chad gave Jimmy a purple nurple so Jimmy hit him with a nasty barrage of retaliatory flatulence."
by CB7652 March 20, 2015

The act of releasing air through ones anus by first creating a vacuum in the colon and then releasing said air.
When Rebecca said "I love you" first, Mark realized that manual flatulence was the only action that could save him from taking the situation seriously.
by This name is already being use July 2, 2011

The politically correct version of the more coarse "brain-fart" - suitable for use in business settings, testifying before Senate subcommittees, public speaking engagements or other instances where "brain-fart" might prove to be offensive to sensitive parties.
"I apologize, Senator, my recollection as to how the three billion dollars was misappropriated escapes me at the moment - I'm sure it must be here somewhere - I'm clearly suffering from intracranial flatulation."
by JSC66Austin August 27, 2009
