Related Clues:

• Jerk
• Idiot
• Dummy
• Goof
• Dimwit
• Fool
• Oaf
• Digital lamebrain?
• Inept individual
• Chump has joint found by school principal
• Being stoned, hunk lacked inner energy. What an idiot!
• Idiot — leaked chunk (anag)
• Fool (informal) — necked a hulk (anag)