Spearmint Rhino UK Sheffield. Spearmint Rhino Gentlemen’s Clubs is the world leader in premier entertainment. Each location offers guests select and personalized experiences with the very best in local food and drink choices, unmatched entertainment, live shows and special events; including adult film star performances. Open 7 days a week, virtually every day of the year there is no competition for Spearmint Rhino Gentlemen’s Clubs.