Most people react to TMI with discomfort, surprise, or laughter, depending on the circumstances. There may be some comments:
"Whoa, that's TMI!"- A very casual way to indicate that the other person is divulging too many personal details or too much information.
"I didn’t need to know that!"- A light, humorous way to indicate TMI for that person.
"Okay…moving on!"- An indication to change the topic.
😳🤢- These are emojis used to represent that feeling of great embarrassment or disgust, mostly used in text conversations or on social media whenever TMI moments arise.
Know more: https://radarro.com/tmi-meaning/