2 definitions by Hayes14

1. noun (plural)- The act of planning a night out with friends typically involving debauchery and questionable practices or conduct.
2. verb (singular)- To plan a night out with friends typically involving debauchery and questionable practices or conduct.
1. "Hey, I'm coming into the city for the weekend, so let the sheplanigans commence!"

2. Yo, I'm swamped here at work, so can you go ahead and sheplanigan our big Friday night out for me? Thanks!"
by Hayes14 June 2, 2008
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1. noun (plural)- The act of planning a night out with friends typically involving debauchery and questionable practices or conduct.
2. verb (singular)- To plan a night out with friends typically involving debauchery and questionable practices or conduct.
1. "Hey, I'm coming into the city for the weekend, so let the sheplanigans commence!"

2. Yo, I'm swamped here at work, so can you go ahead and sheplanigan our big Friday night out for me? Thanks!"
by Hayes14 June 2, 2008
Get the sheplanigan mug.