Tips For Understanding the Indian Head wobble
Keep in mind these pointers and you'll be well on your way to making sense of the Indian head wobble! A fast and continuous head wobble means that the person really understands The more vigorous the wobbling, the more understanding there is.
A quick wobble from side to side means "yes" or "alright”. A slow soft wobble, sometimes accompanied by a smile, is a sign of friendship and respect.