The sign for "true" can be used to mean many English
  concepts such as:  sure, indeed, absolutely, "you're welcome,"
  real, really, so, very, etc...
  
  The sign for "true" is
made by placing the dominant index finger against your lips. If you are 
	right-handed, your palm should face left. 
	
	
Move your finger forward several inches using a quick motion.
	



 
Do you like true/false tests?