Gus Thompson Share definition Flag a boy who lives in chevy chase. 2. idoit .3. go's to Sjc. 4. Haha gus Gus invented greekastopolis, but i invented Pinus Testicles. Gus Thompson by Anonymous August 5, 2003 0 0 Get merch Get the Gus Thompson mug. Buy Now — $32.95 See more merch