Ooooooohhh... On the TLC Tip is the debut studio album by American R&B girl group TLC, released February 25, 1992 on LaFace Records. The title of the album comes from the last line of Left Eye's rap on "Hat 2 da Back".The album peaked at number 14 on the US Billboard 200 chart. By May 1996, it was certified quadruple-platinum by the RIAA for shipping four million copies in the United States.