1 definition by Sasha Pringle

Phrase: To be notoriously late, with the intentions of being punctual.

When one has achieved the level of consistent tardiness to the degree that one's friends, family, and co-workers automatically add an additional 3 plus hours (up to several days) to any stated arrival time, therefore not to be frustrated by the lack of punctuality.
Brian, "Where's Tina with that side dish she promised to make?"
Alex, "She's probably on Shannon Time."
Brian, "So tomorrow then? Cool."
by Sasha Pringle September 27, 2019
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