Stem with modifying proclitic  composed of: ḵ'alp=  back, ni'itsk  
               intransitive verb. roll eyes back 
                   
                  
               Sgüü'nu a la̱xt'aag̱a̱n a k'wił ḵ'alp 'ni'itsgu yagwa t'ilg̱oolsgu. I lay on the floor thinking and rolling my eyes back. 
                  
                  
Image from Print Artist Platinum software, version 23, Bonus Graphics CD.