Knives are a minor weapon used by Conker a few times.
Conker's Bad Fur Day
Knives first appear in Conker's Bad Fur Day. Their main role is being thrown from certain Context Zones in later parts of the Barn Boys chapter; the Knives resemble chef's knives. The first time is when Conker frees Franky from his noose; a cutscene shows Conker throwing lots of knives at Franky's noose, including a cleaver, until one cuts the rope and frees Franky. The second time is to cut down a handful of electric wires in the underground sewage, when the water rises. This is to prevent Conker from being electrocuted the water.
Knives are also weapons in certain games of Multi mode. In it, players can move and jump while wielding Knives. When thrown, the Knives home in on the nearest target. It has nearly 100 percent accuracy at hitting the target's head, which is a one-hit k.o.
Conker: Live & Reloaded
Knives reappear in the Xbox remake Conker: Live & Reloaded. They have the same role, but their look was altered to resemble M4 bayonets instead. Knives are also usable by Sneekers in the Xbox Live & Co. mode.