Top definition
Derived from the term Grand Slam, which involves one team of the 6 nations defeating all others in the competition in one year.

The Scottish Grand Slam involves Scotland defeating England, because this is the only game that truly matters to Scottish fans.
"It's a shame Scotland lost to France, but we're still hopeful of a Scottish Grand Slam."
by TheBald March 22, 2010
Get the mug
Get a Scottish Grand Slam mug for your papa José.