whippersnapper /(h)wipˈər-snap-ər/ (old informal)

1. A cheeky young lad
2. Any lowly person who behaves impudently

• jubilances
• jubilancies
• giant rude
• giantry
• giants
• giantship
• giantships
• giant's-kettle
• giant slalom
• giant slaloms
• giant's stride
• giant star
• giant stars
• giant stride
• giant strides
• giaour
• giaours
• Giardia
• giardiases
• giardiasis
• gib
• GIB
• Gib
• gibbed
• gibber