I have convinced my American girlfriend that “twat” is the past tense of “tweet” and that it is a “British thing.”
“How should I use it?” she asked.
“Well if you want to be polite, you say ‘My twat got seen by a thousand people today. I had lots of likes and comments on it.” But if you are talking about having sent your tweet or twat in this case, to one particular person, you would say ‘I twatted that person.'”
I cannot wait for her to start sending out some twats.