When you have nothing else to say, but you want to let the person know I heard you. OR When you hear something you like and words can not express the thing you feel. Pronunciation(do this while sticking your tounge out) Eh-heh. Stick your tongue out where the hyphen is.
An inside joke between you and your boyfriend when you’re waving at cars and all of a sudden an overweight woman looks at you making the silliest face and you guys go eheh
Wow Kai and I were waving at cars and this girl gave us a real “eheh”
