A manatee joke is a kind of humour popularised by Family Guy and satirised by South Park. A manatee joke is when one of the characters says something that has nothing to do with the plot or characters in the show, but leads into a flashback of the scene described

Marginalized Orientations, Gender identities, And Intersex. it’s meant to be an all inclusive umbrella term for asexuals, homosexuals, multisexuals, trans people, and intersex people. Alternative to LGBTQIAP+
Alternative to MOGII, easier to pronounce.

a joke format popularized by Family Guy... usually involves little or tangential connection to the plot, and includes two or three unrelated references put together into an irreverent mini-scene. South Park's parody of Family Guy suggested that the show is written by manatees pushing around floating colored balls with cultural references written on them.