"Erection Day" is the seventh episode in the ninth season of the American animated television series South Park. The 132nd episode overall, it first aired...

An erection (clinically: penile erection or penile tumescence) is a physiological phenomenon in which the penis becomes firm, engorged, and enlarged....

spontaneous erection of the penis during sleep or when waking up. Along with nocturnal clitoral tumescence, it is also known as sleep-related erection. Colloquially...

"Two Days Before the Day After Tomorrow" is the eighth episode in the ninth season of the American animated television series South Park. The 133rd episode...

Reporter. Retrieved November 27, 2010. Vance, Kelly (November 24, 2010). "Erection Day: Love and Other Drugs and Made in Dagenham". East Bay Express. Retrieved...

"Wednesday cable ratings: 'AHS: Hotel' down in week 3, NLCS clincher leads the day". TV by the Numbers. Archived from the original on October 23, 2015. Retrieved...

the police to subdue the criminals. The two are credited with saving the day. Cartman and Butters exchange protestations of friendship once again; but...

marks the return of the Goth Kids who last featured in season nine's "Erection Day". Kenny McCormick does not die in this season. The season received one...

without doing so. 132 7 "Erection Day" Trey Parker Trey Parker April 20, 2005 (2005-04-20) 907 2.91 Jimmy starts getting erections and worries about performing...

and their music in their work. In Episode 132 of South Park, entitled "Erection Day" (2005), a little girl playing piano in a talent competition begins to...