Afasi och Filthy was a Swedish hip hop duo from Uppsala, Sweden composed of rapper Herbert Munkhammar (known as Afasi) and producer Magnus Lidehll (known as Filthy),Munkhammar and Lidehll were classmates in the same school and they started performing at their school in Uppsala. They have moved to Malm for a few years and then to Stockholm.

Filthy released his first mixtape in autumn 2001 Snus, Porr & Brnnvin with rapper Spakur. This caught the attention of indie label/website Streetzone where they released the EP 1990 Nnting. The title track, that included a collaboration from Snook was released on radio in Spring/Summer 2003 charted in Sweden.

Based on this radio success, the duo signed contract with BMG, releasing the single "Bomfalleralla". But after disagreements, they broke the contract with BMG in Spring 2005 preferring to work independently. Their first single on their own label was "Le Parkour" followed by EP Jag kunde inte bry mig mindre. Albums Skruvat & choppat av Afasi in 2006 and Hotell Stress were released, the latter in 2 separate volumes in 2006 and 2007. Flacken is the band's critically acclaimed final album under the duo name.