“George Lopez: Tall, Dark & Chicano” (10 p.m., HBO): In the new stand-up special,

“George Lopez: Tall, Dark & Chicano” (10 p.m., HBO): In the new stand-up special, “George Lopez: Tall, Dark & Chicano,” the comedian offers his take on Mexican contributions to American culture, including baseball stars, beautiful women and, of course, tequila.