When something is low key lgtm, you're grudgingly admitting it's pretty solid without wanting to make a big deal about it. The 'low key' does all the work — you're not gushing, you're not stamping it approved with fanfare, you're just quietly acknowledging that yeah, this works, this slaps, this is actually fine. It applies to code, to food, to a song you didn't expect to like. The restrained approval is the whole point.
That PR is low key lgtm — I thought it'd be a mess but it's actually clean.
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Viral internet speak — memes, ratios, main-character moments, and the algospeak of every platform from Twitter to Reddit to TikTok comment sections.
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