"Butters' Bottom Bitch" is the ninth episode of the thirteenth season of the American animated television series South Park.
During stings, to the bewilderment of the police, Yates waits until he is done engaging in actual sex acts with his male patrons before making an arrest.
To this end, he visits the local ACORN office to apply for low-income housing benefits, seek mortgage loans, and inquire about the tax-status of his business.
While "Yolanda" and Keyshawn are shown celebrating their first anniversary together in a small chalet in the mountains in Switzerland, Yates suddenly decides to spring his sting operation.
[5][6] In its original American broadcast on October 14, 2009, "Butters' Bottom Bitch" was watched by 2.56 million overall households, according to Nielsen ratings.
In a surprise, South Park was outperformed in the 18 to 49 age group by the Bravo reality television series Top Chef, which was seen by 2.67 million viewers.
"Butters' Bottom Bitch" also tied for the evening in the 18–49 rating with the Syfy reality television series Ghost Hunters (2.9 million household viewers) and only slightly outperformed the Discovery Channel popular science television program MythBusters (2.69 million household viewers), which surprised TV by the Number's Robert Seidman.
"Butters' Bottom Bitch" was also outperformed by the Spike TV mixed martial arts competition series The Ultimate Fighter, which was watched by 2.82 million household viewers and had the highest cable ratings for the night in the 18 to 49 age group.
Isler praised the South Park writers for coming up with a surprisingly funny plot, and said it ranked among Butters' best moments in the series.
Delgado said the premise of the episode was absurd and over-the-top, but appreciated that South Park was continuing to push boundaries by mocking such issues as prostitution.
Club writer Josh Modell said the episode "was pretty damn funny, but I'm predisposed to Butters in general as well as the wide world of pimping.
"[10] Wired writer Chris Kohler said the topical and timely jokes in "Butters' Bottom Bitch", such as the satire on ACORN, were a strong example of what kept South Park funny and relevant.
Club, gave the episode a C grade, and said "It was basically one note held for the run of the ep, in service of a simple little story without many surprises."