Acronym for Post Ejaculatory Urinary Misfire. After ejaculating (either through masturbation or copulation), if all of the semen is not expelled, some may remain in the urethra, developing a slightly more solid phase.
As the male attempts to urinate later (often the next morning), the urine may spray in multiple directions as a result of the blockage.
As the male attempts to urinate later (often the next morning), the urine may spray in multiple directions as a result of the blockage.
by Eli Kennedy July 18, 2006

It stands for Post Ejaculatory Urninary Malfunction. After a male ejaculate and then tries to urniate there are always multiple streams and strange angles.
by Tad Allen September 13, 2004
