Breaking news. In a series of explosive toots...
The foreign minister was forced to resign after a number of offensive toots...
OMG, your toots are so funny!...
Everyone's talking about what J K Rowling tooted today...
I can't believe you tooted that!...
...and so on
If you think I'm joking then that shows how bad a name "toot" is. Because these are all phrases that people would say about tweets, and which need to sound non-ridiculous for any such system.