Two finger-touching (>z=I<=H<) emoji means 'shy'. As if you were twiddling your fingers together, nervously. The emojis can often be paired with the >zemoji too, for extra nervous vibes. The emoji sequence can be used if you're about to ask someone a soft, yet risky question, or if you're just feeling hella shy.
This two finger touching(=I=H) emoji, also used as >z=I=His used on TikTok meaning that you want to tell something to the person you send this emojito and you are hoping they won't get mad at you. It's almost like you want to bother someone with a request but you are either worried or feeling shy about it.