shenanigan /shi-nanˈi-gən/ (informal; usu in pl)

1. Trickery, underhand dealings
2. Mischief, antics

• lad
• ladanum
• ladanums
• ladder
• ladder-back
• ladder-backs
• laddered
• laddering
• ladders
• ladder tournament
• ladder tournaments
• laddery
• laddie
• laddies
• laddish
• laddishness
• laddishnesses
• laddism
• laddisms
• lade
• laded
• laden
• lades
• ladette
• ladettes