Top definition
To speak in an unintelligible manner, mixing up tenses, verbs and nouns, and plurality.

Examples of frunasticating:

"is I making sense?"
"do I intelligent?"

Homestar runner frunasticates quite often.
by sbattert March 09, 2007
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Apr 21 Word of the Day
I've been jabbed
by Francesco II March 20, 2021
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