I used to backpocket carry until the clip caught on the edge of my bike jacket and the knife lifted out.
Now, the clipped knife goes in the front pocket (or ruler pocket--depending) and the slipjoint goes in a pouch, which is lanyarded to the belt. The pouch keeps the slippie accessible and upright.
Now, the clipped knife goes in the front pocket (or ruler pocket--depending) and the slipjoint goes in a pouch, which is lanyarded to the belt. The pouch keeps the slippie accessible and upright.