Related Clues:

• Like screwball comedies
• Eccentric — erratic
• Like the Three Stooges
• Humorously strange
• Oddly amusing (colloq.)
• Crazy cook dropping eggs in street?
• Way off-kilter
• Weirdly funny
• Funny in a peculiar way
• Unconventional (informal)
• Out of one's tree
• Crazy procedure to seal ends of cask