A furpile is when multiple furries pile on top of each other, most likely in fursuits. Furpiles are usually found randomly around conventions, mainly just for fun.
While the Americancolonists complained about high taxes, Joe Fourpint was paying the brunt of British taxes, and at a much higher rate than Joe Sixpack.
J: "I really don't see the point in fumping!"
A: "I heard Kiki was fumped by Cedric the other day. Poor her."
J: "What an asshole. But what did you expect from a frat boy such as him..."