hanky-panky /hangˈki-pangˈki/ (informal)

1. Funny business, underhand trickery, jugglery
2. Goings-on
3. Faintly improper (esp sexual) behaviour

• chatter
• chatterbox
• chatterboxes
• chattered
• chatterer
• chatterers
• chattering
• chattering classes
• chatterings
• chatters
• chattery
• chatti
• chattier
• chatties
• chattiest
• chattily
• chattiness
• chattinesses
• chatting
• chattis
• chatty
• Chaucerian
• Chaucerism
• chaudfroid
• chaudfroids