- sianara
- exclamationgoodbye and/or 'good riddance'. The Japanese word (more properly sayonara) was popularised by its use in the catch-phrase 'sianara, sushi boy!' in the 2001 film Tomb Raider.► 'I am so out of here! Sianara, suckers!' (Posting at www.livejournal.com, March 2004)
Contemporary slang . 2014.