A man in his 20s-30s, still living with his parents and still expecting them to support him, with no girlfriend or real goals in mind. Instead, this man will play video games all day, and when he's not, he's thinking about them.
Stop being a boyhole and act your age. I can't believe you don't even know how to cook rice.
noun. Person who lives and works in the San Francisco Bay Area or Silicon Valley. Typically works for a technology company. Characterized by a high tolerance for sitting in traffic and long commute times. Self-absorbed and likes to talk about real estate, start-ups, and stock options.
That guy at dinner who wouldn't stop pitching his start-up is a total bayhole.