takes the cake

something takes the cake

something is the most extreme example I've known some jerks but you take the cake.

Usage notes: usually said about something bad

Name	Pronounced	Usage
Adilet	-	Kyrgyz
Badurad	-	Ancient Germanic
Thera	-	Dutch
Neculai	-	Romanian
Nebuchadnezzar	-	Ancient Near Eastern (Anglicized), Biblical
Menelaus	-	Greek Mythology (Latinized)