Def P (real name: Pascal Griffioen) is a rapper from the Netherlands. He is best known as the front man of the Amsterdam based hip hop-group Osdorp Posse and is often credited to be the first one to rap in Dutch. From 2001 until 2010 he presented a weekly radio show "Tegenwicht Voor Evenwicht" on Dutch alternative station Kink FM.

In 2001 and again in 2011 he collaborated with Dutch ska band Beatbusters, which resulted in the albums "Aangenaam" (2001, with the #10 hit single "Bubbelbad") and "Hard op Weg" (2011).

He recorded three solo albums: the cryptic 'Cryptokilostijl' (1999), the science fiction inspired 'Het ware aardverhaal?' (2001) and the very personal and philosophical 'Pascal Rascal' (2007). Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.