Sprechgesang
While looking up more stuff on Kim Gordon I found the Wikipedia article on sprechgesang.
Sprechgesang (German: [ˈʃpʀɛçɡəˌzaŋ], "spoken singing") and Sprechstimme (German: [ˈʃpʀɛçˌʃtɪmə], "spoken voice"), more commonly known as speak-singing in English, are expressionist musical vocal techniques between singing and speaking. Though sometimes used interchangeably, Sprechgesang is directly related to the operatic recitative manner of singing (in which pitches are sung, but the articulation is rapid and loose like speech), whereas Sprechstimme is closer to speech itself (because it does not emphasise any particular pitches).
Sprechgesang-style talk-singing has appeared in contemporary pop, rock, punk, and alternative music since the 1960s, with artists including Bob Dylan, Lou Reed, Jonathan Richman, The B-52's, Dire Straits, The Fall, Nick Cave, Sonic Youth, They Might Be Giants, Slint, Cake, Life Without Buildings, The Hold Steady, French Vanilla, and Billie Eilish cited as acts that have used the technique. The Sprechgesang vocal style is also prominent in popular in contemporary punk music including in British post-punk scene of the 2020s, with groups such as Dry Cleaning, Black Country, New Road, and Squid featuring a vocalist that uses the talk-sing method, as well as punk pop artists like Olivia Rodrigo, Gwen Stefani and Wet Leg.
I wrote about Gordon's album The Collective here.