Jock itch is a medical condition that occurs around the testicals and weiner. Jock itch is typically found in males, as males have penises and girls have vaginas(See Great White Sharks).

The origin of the itch occurs as sweat, oils, and dirt are rubbed between the junk and the thigh. This forms "Duck Butter." Duck Butter, when at the proper temperature, is feasted upon by fungus. As we know, fungus grows in dark, moist, and temperate conditions. As this fungus grows, the leaves and branches tickle the the areas around ones genitals and creates Jock Itch.
A three-month loaf of bread looks like Jock Itch.
by Lost Almost August 16, 2010
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1. An uncomfortable fungal infection on the genitalia caused by not washing or wearing your jockstrap too long. Common among sports players.

2. A clever insult used to describe an annoying person, like a wicked itch on your nads.
"Tom was being so annoying last night. You know the type, he's a total jock itch!"

"You're a Jock itch!"

"My computer is slow. It's being a jock itch!"
by G00DDAYSUNSHlNE November 19, 2008
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The sudden urge, often brought on by something on TV or some other sight to masturbate.
Dude, that picture of Amanda Fox in a bikini brought on some serious jock itch last night!
by Pwnography February 6, 2010
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An annoying girl who is like that annoying itch in your crotch.
"Dude, Shes such a Jock Itch."
by Eric Howard May 26, 2007
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The shittiest thing a man will experience in their dull, dull life.
I want to die, because of Jock Itch of course.
by Mikes x Hellen Keller March 1, 2019
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1. to portray yourself as someone you're not, to play pretend on the Internet
1. to run away and hide
2. "you're not who you say you are, you trying to pull a Jock Itch?"
1. "yo where's Justin? man he's Jock Itching"
by AKA Donkey March 29, 2006
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1. Tinea cruris, or ringworm of the groin area. Tinea is a fungus or yeast-like organism that is normally found on skin but overgrows into an infection when there is a weakened state or unbalance. Tinea can also infect the feet (athlete's foot, tinea pedis), the body, or the scalp (ringworm, not a worm at all, given the name from the spreading of the infection that makes a sort of round ring-like red mark on the margins of the infected area.)

Jock itch was said by Bill Cosby to be "better than a good woman", referring to the utter relief found by uninterrupted scratching to relieve the nasty itch.

2. The yearning to be an athlete by a physically unremarkable nerdy kid.
Beauregard kept his wife Fanny up all night with his incessant scratching of his scrotum. Finally, tired of the bed shaking, she tossed him out with the hounds, saying if he wanted to scratch his privates, he could do it in company that appreciated such activities. Beauregard retorted that she was remarkably unsympathetic about his jock itch and reminded her how he was completely sensitive to her situation when she had a yeast infection. Beauregard is getting used to sleeping permanently in the dog house.
by Luigi the ORIGINAL December 29, 2005
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