1 definition by Gav O'Brien

Top Definition
1. A party in which the aim is to ejaculate as much or as fast as possible, as may involve a soggy biscuit

2. Some sort of party which apparently involves computer programming and plastic bags. Taught in IADT Dun Laoghaire.
1. "What a jizz party! I jizzed so much I jizzed myself dry and passed out!"

2. "You can jizz up the application. Have a jizz party and bring plastic bags!"
by Gav O'Brien May 28, 2008

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