Definitions by Bankeu

Heke 

A cute sound one makes when questioning.

Most often used in the Retro-Anime community. First traces of its origin can be found in the anime Hamtaro.

Example 1-
"Do you like it...?"
"Heke, what is it?"

Example 2-
"Heke? Why would you do that?"

Heke by Bankeu April 25, 2009