Penguen (English: Penguin) is a Turkish satirical magazine. It was founded in 2002 by Metin Üstündağ, Selçuk Erdem, Erdil Yaşaroğlu and Bahadır Baruter.In March 2005 Penguen was sued by Turkish Prime Minister Recep Tayyip Erdoğan for several caricatures of him; the magazine was acquitted.