1. Excellent or splendid
   "that's a perfectly spiffing idea"

See also: superior

• Gallinula chloropus
• Gallinula chloropus cachinnans
• gallinule
• gallipot
• Gallirallus
• gallium
• gallivant
• gallnut
• gallon
• galloon
• gallop
• gallop rhythm
• gallopade
• galloper
• gallous
• Galloway
• gallows
• gallows bird
• gallows humor
• gallows humour
• gallows-tree
• gallstone
• Gallup
• gallus
• Gallus gallus