Cee-lo says that during the height of his fame with Goodie Mob, he suffered a weed-induced anxiety attack that scared the sh*t outta him. Now he insists he won’t touch the stuff because he’s too worried about another attack.

“I never got comfortable with it (marijuana) again.”

Green’s vocals can be heard on Slim Thug’s new tune Marijuana but Cee-Lo says he has no recollection of the recording session.

“When that song came out, I was like, ‘I’ve got a song with Slim Thug…?’ I don’t even understand what I’m saying.”

Hmmm… I wonder what they were smoking that day.

In case you missed it, check out Ceelo Green’s 2010 Soul Train performance below:

VIDEO: Cee-Lo Performs F*ck You 2010 Soul Train Awards