1. The result being so intoxicated as to be unable to communicate any thoughts properly, while simultaneously believing oneself to be completely articulate. Grammar, alliteration and pronunciation become askew, even non-existent, once someone is inebriated to the point of communidrunkification.
2. The point when two or more sloppy drunks reach a perfect understanding or revelation, though their inebriated ramblings may appear incoherent to more sober onlookers.
"I tried to pick that chick up but my communidrunkification was hella off"
"I couldn't understand a word those two were talking about, they were to deep in communidrunkification."