The soy brand trolling the trolls who turned “soy boy” into an insult

Why Sojasun turned "homme-soja" mockery on its head, recruiting its loudest critics as ambassadors and making their rejection the point.

In the manosphere, "soy boy" has hardened into shorthand for weakness, a slur deployed across thousands of videos to strip the masculinity from anyone deemed insufficiently manly. The phrase leans on a semi-understood notion that soy raises estrogen, and it has become one of the movement's favorite insults, a quick way to cast a man as soft, passive, feminized. The irony is hard to miss. These same communities are religiously devoted to protein, and soy is one of the richest plant sources of protein. Sojasun, a brand that pioneered soy products in France, decided to plant its new campaign squarely on that contradiction.

Rather than defending itself head-on, Sojasun and agency Marcel went the other way. They invited masculinist influencers, with a straight face, to become "SojaMan," their official ambassador. The operation was built to make the offer impossible to ignore and almost certain to be rejected. A storyboard arrived by email. Comments appeared under their TikToks. Pre-rolls slipped into their YouTube videos, symbolic donations landed on their Twitch streams, the brand infiltrated their Spotify playlists and parked a truck outside their windows. Each touchpoint worked as a fresh pitch, and the steady pile of refusals became the actual point. The more loudly the influencers said no, the more clearly the campaign made its case.

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The manosphere has spent the last few years moving from fringe forums into the center of mainstream worry, its language and grievances showing up in election coverage, classroom behavior, and the kind of content teenage boys absorb by the hour. A brand that needles that world is going to be cheered on by the large audience now actively alarmed by it, and Sojasun surely knows this. The calculation is tidy: the target is one almost no one in its customer base will rush to defend, and the reputational upside runs mostly one way. What keeps the campaign from feeling like a cheap shot? These specific people genuinely mocked Sojasun's product, which gives it the right to answer in kind. That's the part worth studying. Plenty of brands try to engage with a buzzy cultural clash and faceplant because they have no real stake in the fight. In marketing, picking an enemy works best when the enemy picked you first.