LMFAO - Sexy and I Know It (Parody) "Lazy & I Know It",Music,LMFAO,Sexy,and,know,it,official,Music,video,parody,spoof,lazy,Lazy and I Know It. Parody of "Sexy & I Know It" Official Music Video By LMFAO. Written and Produced by Danny Dizzy. Camera Work by Adriel Gonzalez / Mike Cruz & Sound Design