1 definition by Hectic Sponty Krew

Top Definition
A spontaneous gathering of an extended group of friends, usually involving alcohol or some other recreational drug. A sponty is generally organised within a few hours of it starting, so as to not detract from its spontaneity.
What are you guys doing tonight?
Sponty at Clare's place!
by Hectic Sponty Krew March 09, 2008

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