Top Definition
A creature or being that feeds off the destruction of meaningful thought process. Oftentimes a host of a Blargonaut will be plagued with forgetfulness, blank stares, and an inability to maintain meaningful conversation. The reason behind the frusterated statement: Blarg!
"And as you can see after taking the inverse of the....wait...Blarg!!"
"He must have Blargonauts..."
by dnb February 19, 2003

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