Cockney (E.London, Great Britain) rhyming slang for Yank American.
A disparaging term for a U.S. citizen.
(Sadly, those poor souls afflicted by political correctness usually confine it to Americans of European origin.)

When you eat dirt for the first time and leave your family to build a shack in the woods

Cockey rhyming slang for Americans. i.e. Sceptic tank rhymes with Yank.

Cockney (E.London, Great Britain) rhyming slang for Yank American.
A disparaging term for a U.S. citizen.
Sadly, those poor souls afflicted by political correctness usually confine it to Americans of European origin.

Any person, place, thing, or idea that causes much doubt, questioning, and/or disagreement among varied groups of like-minded people.

"Sceptic" rhymes with "septic," as in "septic tank."