"Gotta go!" (3)
I believe the answer is:
bye
(Other definitions for bye that I've seen before include "Run not off bat" , "Reason not to play" , "See you" , "Extra run; farewell" , "Extra run in cricket" .)
I believe the answer is:
bye
(Other definitions for bye that I've seen before include "Run not off bat" , "Reason not to play" , "See you" , "Extra run; farewell" , "Extra run in cricket" .)