Looking? = Pretty clear they will stick it in anything or get stuck by anything. More pics? = Everyone has one good photo. What’s up? = Proceed with pic or preference query. LOL (all caps) = Engaged, proceed with caution.
Lol (lower case) = Polite amusement, questionable engagement. 🙂 = As first response, this is a polite dismissal.
😉 = Can’t even give you a word he’s so bored and disengaged.
Here’s his take on the hidden meanings behind regular conversation on gay apps: