a cute giggle, expressing happiness

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.

Phrase usually uttered when you say something profound or you cut a person down.

A laugh implying sexual connotations

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

An annoying noise you here when you play with you friend in PlayStation he won’t shut up . Also a famous black ops 3 clan

What Lisa usually says to annoy other BLACKPINK members, especially the unnies.