By M. Corey Goldman Roses are red, violets are blue, give Manscaped as a gift for Valentine’s Day, and he’ll say… maybe I’ll wait for the stock instead? Roses are red, violets are blue, give Manscaped MANS as a gift for Valentine’s Day, and he’ll say … maybe I’ll wait for the stock instead. Or maybe not. The men’s grooming startup backed by Hollywood actor Channing Tatum will be going public sometime before the end of March. The special-purpose-acquisition, or SPAC, merger will create the biggest U.S. publicly traded company focused on below-the-belt grooming for men. It’s betting that men — …