I'm stunned at how much pot Obama reportedly smoked in school

BuzzFeed has "A User's Guide To Smoking Pot With Barack Obama" based on the soon-to-be-released biography Barack Obama: The Story.

Obama allegedly smoked so much marijuana while attending Punahou School in Hawaii that he and a group of friends called themselves the "Choom Gang." Choom is a verb that means "to smoke marijuana."

Read about all the other pot and pot slang Obama and his friends supposedly used here.