Catch a fire was Bob Marley and the Wailer's debut album for Island Records. Catching a fire does not mean smoking pot. The fire refers to the fires of hell, and the Marley song tells slavedrivers to catch a fire, or go to hell.
Slavedriver, your table has turned, catch a fire, you're gonna get burned
by wink-dizzle June 07, 2005
to smoke dope; name of a Bob Marley album
Look at that pothead catching a fire!
by Alex September 23, 2003