Is an empty, leaking ,or waste-filled 55-gallon oil drum left out on the tundra. They are often designated on maps as "archeological sites" to avoid the Federal Government making you clean them up.
"Our line passed right through an archeological site, and when we got there, It was nothing but a bunch of d*** drums! Tundra Tulips, Don't touch 'em."
by PolarBear59 June 2, 2007