Top Definition
A viral infection which causes the penis to turn into an O. The viral infection is contracted and spread through sexual contact with an infected individual. Symptoms may include swelling of the genitals, course reddish bumps, discoloration of the genitals, and a burning sensation while urinating.
A week after a "study session" with AOD, Jimmy consulted his doctor and found out there was no cure for his oenis.
by Undariaus October 26, 2007
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