spalpeen /spal-pēnˈ/

1. A rascal, a mischievous fellow
2. A boy

• butterfly stroke
• butterfly strokes
• butterfly valve
• butterfly valves
• butterfly weed
• butterfly weeds
• butterhead lettuce
• butterhead lettuces
• butter icing
• butterier
• butteries
• butteriest
• butterine
• butterines
• butteriness
• butterinesses
• buttering
• butter knife
• butter knives
• buttermilk
• butter muslin
• butternut
• butternuts
• butter oil
• butter-paper