- Tanto points
- thick grinds, obtuse bevels, false edges
- recurves on folders
- blood grooves
- karambits
- FRN,Zytel etc for handles
- "half-baked" chisel grinds i.e. big bevel one side small on other. WTF
- waved opening
- serrations that can't be sharpened
- cord wrapped handles
- skull crushers
- integral gutting hooks on top of blade
- tip-up carry
- blade play
- thick grinds, obtuse bevels, false edges
- recurves on folders
- blood grooves
- karambits
- FRN,Zytel etc for handles
- "half-baked" chisel grinds i.e. big bevel one side small on other. WTF
- waved opening
- serrations that can't be sharpened
- cord wrapped handles
- skull crushers
- integral gutting hooks on top of blade
- tip-up carry
- blade play