Penicillin on Wax

Penicillin on Wax is the debut studio album by American New York-based rapper Tim Dog. It was released on November 12, 1991 via Ruffhouse Records. Production was handled by several record producers, including Ced-Gee, TR Love and Moe Love from Ultramagnetic MC's, Bobby Crawford, Louis Flores, and Tim Dog himself. Fellow rapper Kool Keith made guest appearances on two tracks.

The album spawned three singles, the infamous underground hit "Fuck Compton" (which disses the West Coast hip hop), "Step To Me" and "Bronx Nigga". The album peaked at number 155 on the US Billboard 200 chart, number 34 on the Top R&B/Hip-Hop Albums chart, number 4 on the Heatseekers Albums chart.