Josh Ostrovsky is an American influencer, comedian, author and entrepreneur who first gained fame through his Instagram account (@TheFatJewish), known for meme-style posts and viral content. He leveraged his online presence into business ventures—most notably co-founding Swish Beverages (which launched White Girl Rosé and Babe Wine) that was later acquired by Anheuser‑Busch InBev. His work blends creator culture, branded-content, lifestyle media and consumer goods, illustrating the modern creator-to-founder path.