nerd bird
n.— «The “nerd bird” lives on, after all. A week after American Airlines said it would cease the San Jose-Austin daily service that bore that nickname, Alaska Airlines said Monday it will inaugurate daily service between the technology hubs starting Sept. 2. The flights earned the nickname because they are usually filled with tech workers.» —“Alaska Airlines to fly San Jose-Austin ‘nerd bird’” Silicon Valley / San Jose Business Journal (California) June 22, 2009. (source: Double-Tongued Dictionary)