أَخْبَرَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ، قَالَ أَنْبَأَنَا جَرِيرٌ، عَنْ مَنْصُورٍ، عَنْ أَبِي وَائِلٍ، عَنْ عَبْدِ اللَّهِ، قَالَ ذُكِرَ عِنْدَ رَسُولِ اللَّهِ صلى الله عليه وسلم رَجُلٌ نَامَ لَيْلَةً حَتَّى أَصْبَحَ قَالَ ‏"‏ ذَاكَ رَجُلٌ بَالَ الشَّيْطَانُ فِي أُذُنَيْهِ ‏"‏ ‏.‏

It was narrated that Abdullah said: "Mention was made in the presence of the Messenger of Allah (PBUH) about a man who slept all night until morning. He said: 'That is a man in whose ear the Shaitan has urinated.'" Translation Not Available

Book Ref: Sunan An Nisai Book 20 Hadith 1608
Web Ref:  Sunan An Nisai Vol 2 Book 20 Hadith 1609