In a manner that can be laughed at, humorous, in a laughable manner.(adverb)
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Use "laughably" in a sentence
"That's why they love PR so much - they call it laughably, fair votes!"
"Unlike “The Fast and the Furious,” which played its cop-in-deep-cover plot all too melodramatically straight and displayed too much misplaced conviction in laughably labored and long-winded soliloquies about street racing being the ultimate spiritual liberator, “2 Fast 2 Furious” is simply about the ride – no more, no less; not any buried pretense of actual deep meaning behind the ride."
""benefit" (and I use that term laughably, as the only benefit they can prove is anecdotal at best)."