What it sounds like: a type of Japanese martial arts
Origin: from to two words, behind (hinja) & smell (rikjsch)
What it really means: sneaky,devious, concealing, to cover up or hide something
Example: Leina and Heins' grandson was behaving very hinjarikjsch as he snuck the cookie jar into the back yard.
Here's a great "innocent looking" card for the dog lover in your life!