1 definition by AJ Peacock

Top Definition
Partaking in a huge lash on a Sunday, knowing full well you have to get up early for work on Monday and then struggling all week to get through the hangover. The plus side is it's the closest you can get to that naughty feeling of underage drinking once you're over 18/21.
i know we shouldn't be doing it, but it's so good, Suicide Sunday!!
I feel hanging today, we committed suicide sunday yesterday!
by AJ Peacock June 30, 2011
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