Superlative form of 'freaky'; the most strange, wild, or unconventional.
From 'freaky' plus the superlative suffix '-est' (Old English '-ast'). This is the ultimate degree of the comparative form, marking the highest point on a spectrum.
English lets us rank strangeness on a three-step ladder: freaky, freakier, freakiest—the same pattern we use for big, bigger, biggest, which shows how even the newest slang immediately follows our oldest grammar rules.
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