Invocation for leaving the restroom (bathroom/toilet)
"غُفْرَانَكَ".
11. Ghufraanaka
I seek Your forgiveness.
Reference: Abu Dawud, Ibn Majah and At-Tirmithi.
An-Nasa'i recorded it in 'Amalul-Yawm wal-Laylah. Also see the checking
of Ibn Al-Qayyim's Zadul-Ma'ad, 2/387.