Answer:
For me, there are three answers, depending on what you mean
Explanation:
Answer One: 42 dots could mean 42 in math equations
Answer Two: Multiple periods in a row could mean, in texting, an omitted section or a section where you have nothing to say.
Answer Three: Dots are now a standard icon for the more option button in specially android phones.
This was a very fun question to answer! Thank you for your time!