Can I apply for another multiple entry tourist visa for Thailand after my current one expires?

The individual, holding a US passport with a multiple entry tourist visa, inquired about the possibility of applying for another visa once the current one expires, specifically asking if there is a waiting period. Responses pointed out that the decision is at the discretion of the embassy or consulate, and there are no strict rules on reapplying, though one suggested exiting Thailand briefly to obtain a new entry stamp without delay.