1 definition by 2legit pineapple

Also know as MST, is the mean solar time at which a person arrives. Adopted as the standard time in a zone that usually borders on the cap of being fashionable late. MST delays typically run from 15-45 minutes.
Ki Ki: "I'll be there at 6pm."

*Ki Ki & party arrive to the event at 6:52pm*
RC: “ Sorry guys, we were operating on Marroni Standard Time”
by 2legit pineapple December 20, 2021
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