Taylor Tomlinson is the it-girl of the stand-up scene. She currently hosts “After Midnight,” a late-night game show, making her one of the few female hosts on late-night television in recent history.

Daniel O’Reilly, or Dapper Laughs, filmed his heavily pregnant wife in a UK supermarket while poking fun at her gait. At one point he films his wife Shelley walking ahead of him towards two other ...