'''Airdate:''' April 9, 2006

Brian sets out to prove that Adam West is a corrupt politician after getting a parking ticket and discovering his illicit affair with Meg (who is working as his office intern). Meanwhile, Peter and Lois sign up for a talent show as a singer-songwriter duo, and turn to marijuana for inspiration.
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!!"Deep Throats" contains examples of ([[YMMV/FamilyGuyS4E23DeepThroats YMMV goes here]]):
* AndKnowingIsHalfTheBattle: Chris gives a speech about the dangers of marijuana at the end. According to DVD commentary, the writers had to shoehorn a speech about the dangers of marijuana because the FOX censors wouldn't let them do the subplot of Lois and Peter smoking pot to find "inspiration" for their songs.
* BrickJoke: Brian is seen intentionally passing Cleveland hailing a cab (with Cleveland mistaking the gesture as a sign of racism, when really it was Brian suddenly remembering that he had to buy milk for Lois). Near the end, Cleveland is seen trashing his cab in retaliation.
* ChastityCouple: Meg and Mayor West. Mayor West even said he would wait for Meg until she was of legal age to have sex (whether it was 18[[note]]the actual legal age of consent to have sex in most states[[/note]], 21[[note]]the legal age to buy and drink alcohol[[/note]], or 25[[note]]the legal age in Rhode Island and some other states to rent a car[[/note]]).
* GettingCrapPastTheRadar: Cleveland flipping Brian off as he drives off ''wasn't'' censored -- at least the first time around.
* MushroomSamba: Peter and Lois, under the influence of marijuana, imagine they're in a land of sweets and ice cream and try to lick Chris, thinking he's a sundae.
* MysteriousInformant: [[spoiler: [[Main/TheMuppets Kermit the Frog]]]].
* NoHoldsBarredBeatdown: Mayor West gives one to the Noid.
-->'''Mayor West:''' Perhaps it was the Noid that should have avoided me.
* PetTheDog: [[spoiler: Mayor West genuinely was in love with Meg, and when he learned that Brian was planning to expose their relationship, he broke it off to protect her. Brian was so moved he tore up the picture]].
* SuccessHallucinations: During the night of the talent show, Peter & Lois imagine they're singing a duet about God accepting all people despite their appearance, when in reality they're just making a whole bunch of loud noises, as Chris told them, since he was in the audience during the show.
* TheStoolPigeon: Brian.
* VisualPun: After Brian sees Cleveland trashing his cab, Cleveland turns into a literal black panther (also a ShoutOut to the Michael Jackson "Black or White" music video that had Michael Jackson trash a car, then turn into a panther and run off into the night).
* VomitDiscretionShot: Stewie throws up into a flower pot after getting kissed by Meg.
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