Definitions by Wind Rain and Lava

morning ass 

what you get the day after a hard night of drinking

I had some nasty morning ass today after drinking too many microbrews last night.

morning ass by Wind Rain and Lava January 12, 2009

Croatian bookmark 

To take a dump in a book. This leaves a nice surprise for whoever owns the book.

Student 1 - Someone keeps leaving their history book in the best spot in the library to save their seat. It really pisses me off.
Student 2 - Leave them a Croatian bookmark in the section on World War I. That'll teach them a lesson!

Croatian bookmark by Wind Rain and Lava December 19, 2008