"Klaatu barada nikto!" phrase from The Day the Earth Stood Still, and also names of 3 skiff guards for Jabba the Hutt.

 

From widipedia:

Klaatu (/ˈklɑːtuː/) is a fictional humanoid alien character featured in the 1951 science fiction film The Day the Earth Stood Still and its 2008 remake. The character of Klaatu gained popularity, partly due to the iconic phrase "Klaatu barada nikto!" associated with the character.