When it comes to texting, two question marks can be used to emphasize something in return, usually due to the impact of what was said before. The use of question marks can be stacked on top of each other, and with each pile, the meaning changes. For instance, if someone sends a message asking “What time do you want to meet?”, it is a simple, modest and friendly inquiry. This conveys the point of view, elicits a response, and seeks a solution.
On the other hand, if someone writes “What time do you want to meet??” it could be interpreted as a typo or as a way to be playful. If someone writes “What time do you want to meet???” it could be seen as excessive and unnecessary. In summary, double question marks in texting can be used to emphasize something in return due to the impact of what was said before. It can also be used to convey a point of view, elicit a response and seek a solution. However, too many question marks can be seen as excessive and unnecessary.