Irritation and itching to the crotch after excessive sweating. Also known in some circles as "trench dick"
"Hey bro you wanna go do sit ups in the hallway?" "Sorry bro I got a mad case of athletes penis. Yolo."
by jockstrap on June 26, 2014
Term used to describe the condition of a persons manhood after it has been subjected to a long night of sexual intercourse (usually without a condom), or over-enthusiastic masturbation. Normally red, throbbing and sore to the touch.
Oli: Did you have a good time with that slut last night then?
Mark: Yeah but my dick is so sore today.
Oli: Chlamydia?
Mark: Nah mate probs just a severe case of athlete’s penis.
Mark: Yeah but my dick is so sore today.
Oli: Chlamydia?
Mark: Nah mate probs just a severe case of athlete’s penis.
by Neddie Walker June 2, 2011
A case where, due to excessive exercise, a man's penis is smaller than normal. Unlike athlete's foot, athlete's penis is not caused by fungus infections. It happens because all of the blood that would usually keep a man's penis his normal size is being used in his muscles. This is not contagious, but very demoralizing to said man.
Person A: "Ah man, it sucks Harrison got pantsed in from of Allie!"
Person B: "Yeah that was the worst case of Athlete's Penis I've ever seen! I don't know if he'll ever be able to live it down..."
Person B: "Yeah that was the worst case of Athlete's Penis I've ever seen! I don't know if he'll ever be able to live it down..."
by Future Mind-Controling Robots July 8, 2010