A pissant, also seen as piss ant or piss-ant, refers to a specific type of ant. The word is also used as a pejorative noun or adjective, indicating insignificance.he original pissant is any of a certain group of large ant species, commonly called wood ants, that make mounded nests in forests throughout most of Europe.
The most common cause of pain in the lower right portion of the abdomen is appendicitis, or an inflammation of the appendix. It occurs in about 10% of the population and it is most common between the ages of 10-30, although it may occur at any age.
Organs in the right lower abdomen that commonly cause pain in women include: 1  Right Ovary. Twisted ovarian cyst, ruptured ovary, ovarian cancer or corpus luteum cyst. 2  Endometriosis. 3  Right Fallopian Tube. Affected by salpingitis or PID, ectopic pregnancy.  Right Round 1  Ligament. Part of the Uterus may encroach here 2  too. Bowels.