A dry canyon eroded by Pleistocene floods that cut into the lava beds of the Columbia Plateau in the western United States, the walls of which may resemble the Mesas common to the U.S. desert southwest. Grand Coulee Dam, in Eastern Washington, once the largest dam in the world, is named after the "Grand Coulee" which stands nearby.

1. (noun) An abbreviation for stimulus check

2. (verb; stimmied) to get fucked by your government

The greatest golf course in the world. Its a deity that needs to be treated with respect.

Other names include: Coulee golf bowl, TPC Coulee, The old course at Coulee, Royal St. Coulee, The Golf club at Coulee.

Adjective that should not be used as a noun. Means extremely cool. A new version of sweet.

'grand coulee' discovered by the Polish in 1790, which of course, in Polish, means a whale's vagina. Ok, it wasn’t really discovered by Poland, but I had to come up with something.