Why doesn't the person make their character's wear a police uniform instead of being stark b*llock naked, stand at attention against the walls and actually monitor the Lalafell bots teleporting through the ground. If they're gonna RP, put some effort into it. That being said, very lazy, space hogging RP (or using that as a guise to troll) isn't against ToS, but wait AFKing next to a summoning bell using the drink shaker emote would probably get someone banned for being disruptive...
If they appear, visiting another Limsa until they go away might be the best option unfortunately as GM's tend to do bugger all about bots, meaning they'll likely do nothing about this.