A Cocktacular explosion is when you're jerking off to porn in a frat house with 12+ other dudes and you all cum at the same time creating a wall plastering explosion.
Man I'm so glad I got invited to Daniels frat party last night! All the bros were there with our eyes glued to the screen, like literally! There was a Cocktacular explosion and I was stuck to the screen!
by Eagleeye July 19, 2016
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