jism, gism /jizˈəm/ or jissom /jisˈəm/

1. Energy, force (informal, chiefly US)
2. (also jizz) semen (vulgar sl)

• flash fire
• flash fires
• flash flood
• flash flooding
• flash floods
• flash forward
• flash-forward
• flash-forwarded
• flash-forwarding
• flash forwards
• flash-forwards
• flash-freeze
• flash-freezes
• flash-freezing
• flash-frozen
• flashgun
• flashguns
• flash Harry
• flash-house
• flash-houses
• flashier
• flashiest
• flashily
• flashiness
• flashinesses