boffo /bofˈō/ (informal)

1. Highly successful
2. Excellent

• subbies
• subbing
• subbings
• subbranch
• subbranches
• subbreed
• subbreeds
• subbureau
• subbureaus
• subbureaux
• Subbuteo
• subby
• subcabinet
• subcabinets
• subcaliber
• subcalibre
• subcantor
• subcantors
• subcapsular
• subcardinal
• subcardinals
• subcarrier
• subcarriers
• subcartilaginous
• subcaste