Auto-Tune (slang) Type: noun, slang Pronunciation: /aut-oh-toon/ Also spelled: Auto tune, Autotune Related: DOA What does Auto-Tune mean? Pitch correction to enhance singing vocals. Example sentence: “T-Pain claims he invented auto-tune.” Auto-Tune in songs: “I’m sick of you bein’ wack And still usin’ that mothafuckin’ Auto-Tune” – Eminem, Killshot. “Dash of auto-tune so y’all can […]