A Kinder Suprise is the odour left from a child or German person who has done a shit in your toilet and left a rather unpleasant smell.
by Dermit July 23, 2006
by RUDE-BUT-FAMOUS September 04, 2021
I got fired from work the other day so I left my absolute Harrelson of a boss a bit of a kinder suprise in his mailbox
by SpunkDrinker December 19, 2023