I've seen "Pink Dot" used so frequently for such a long time, such as this Cuban Isolationists thread from 2005. Is this the original? Or does the term go back even before Civ4's release?
Sorry if this is common knowledge, but I didn't find anything conclusive while searching.
Sorry if this is common knowledge, but I didn't find anything conclusive while searching.

In this game that's going to help us because he's going to go to the negotiating table with twitchy eyes and slightly too wide a grin and terrify the neighbors into favorable border agreements, one-sided tech deals and staggered NAPs."