jacksie or jacksy /jakˈsi/ (slang)

1. The posterior
2. The anus

• mechanical engineers
• mechanical equivalent of heat
• mechanically
• mechanicalness
• mechanical powers
• mechanicals
• mechanical tissue
• mechanical tissues
• mechanician
• mechanicians
• mechanics
• mechanics' institute
• mechanisation
• mechanisations
• mechanise
• mechanised
• mechanises
• mechanising
• mechanism
• mechanisms
• mechanist
• mechanistic
• mechanistically
• mechanists
• mechanization