It was Tobie Kieth
That was Toby Keith. He and Scotty Emerick wrote it during the long bus tours - it's one of the Bus Songs. I've seen it live twice and have enjoyed it, but damn!
Remember he played himself in Wag the Dog, penning the "Old Shoe" song to support the wag the dog scenario?
"Weed with Willie" by Toby Keith on "Shockin' Y'all" album
http://www.cowboylyrics.com/lyrics/keith-toby/weed-with-willie-10325.html
A quick google shows that song to be from Toby Keith. And that is the extent of my knowledge of country music. Except of course for those two beautiful country singers.
Toby Keith-I'll never smoke weed with Willie again.
I went to a Toby Kieth concert.......my twin sons bought me the ticket for xmas....they knew I loved his music.......he seemed like he didn't want to be there....and I had just learned he was an unapologetic Democrat....I told my sons it was a great concert....but I was disappointed........