The joke is that it is Sneed's Feed and Seed which rhymes but the sign says it was 'formerly Chuck's. Therefore, it is funny because if the store used to be Chuck's then it must have been called Chuck's Feeduck and Seeduck in order to maintain the rhyme scheme, but hilariously Feeduck and Seeduck arent actual words in the English language which is funny. Wow the Simpsons is such a great show how did the writers get away with this one
When a guy cums on a girls asshole...sticks his cock in the hole "Halfway" one or two times...then shoves the cock in her mouth.
Billy : Where did you go last night?
Jimmy: "I met this stripper who was willing to do anything, I fucked her she blew me, and I finished her off with a "Seed and Feed"....she loved it...and so did I..."
Billy: "Disgusting"
Jimmy : "I know, but in a good way"