We Go Together Is a musical number from the original 1972 musical Grease and later used in the film of the same name starring John Travolta and Olivia Newton-John. The Smith's sing a tailored version of the tune with several reprises in "Home Wrecker" to express how well they go together.
Francine: Doo-doo-doo-doo-doo-doo, doo-doo-doo-doo-doo-doo
Stan: Doo-doo-doo-doo-doo-doo, doo-doo-doo-doo-doo-doo
Both: We're Stan and Frannie
And we go together
Like-ke ding-a de ding a dong
Stan: She's thin and pretty
Francine: And I love him 'cause he's so big and strong
Entire Family: Flim flam, flibbity flommity flop
Bib bop bap boo boo bah bee-ee
Stan and Francine: Stan and Franny
Stan: We go together like Steve's palm
Francine: And a gallon of Lubriderm
Stan: I've got a big chin
Francine:And that goes great with my huge vajinny-jin
All: Bah bah biggity dooga dom
Gah zib ziblala far-eed
Blip blop blop blee
Blah blah gippity gip ta bot
Gip got gallawot nippity nip ta doo
Moogatee moogatee moogatee moogatee...
Stan: Stop! Where's Roger?
Roger: I left in the middle of the song
It turned into all gibberish and I won't be a part of it.