Telstra Mad
When you are so mad, that chest pains, eye twitching, profanity, loss of mind are all in full swing and any form of control has been squashed by you diminished spirit, feelings of requiring therapy or remuneration due to incredibly poor service, you are officially Telstra Mad.
'On a scale of 1 to Telstra Mad, just how mad were you bro?' 'I was Telstra mad'