The overcompensation for having a smaller dick by being an even bigger one.
"I think that rude prick
with the obnoxiously oversized truck suffers from penisitis."
A disease causing the penis to turn to dust, usually accompanied by a "poof" sound. This disease is the cause of most fat, guyish lesbians (also known as bulldykes).
This disease is typically caused by sleeping with a person housing a certain bug found in most countries except vietnam. The bug is called a "urethratinsite". It crawls into the urethra and sucks all of the moisture out of the flesh and muscle in one swoop, leading the structure to dismember into a cloud of dust. The poof sound is created by the dust re-hydrating in the air.
"I can't sleep with her! Ill get penisitis!"
Any festy looking peenie, unwashed or smelly peenie, peenie with cheese, male STD, secretions from the peenie, pimples on or near the peenie, or even just a really embarrassingly small peenie can be said as having penisitis.
*Please note, if a wang gets penisitis, it is then classed as being a peenie, not a wang* (Please refer to PEENIE)
"Oh my God!! Have you seen Andrew's cock? He has a nasty case of penisitis!!"
"Dude, you might wanna go see a doctor about that, it looks like you got penisitis"
rare but common disorder in which one must always use sometimes two contradictory ideas
penisitis got you down?
a person bound by their genitals