Stem is leggy, really long, or wonky
This is more than likely due to not enough sunlight.
The plant is trying to reach for more light by increasing the length of its stem and growing towards the light.
This can also be seen in trailing plants because they are trying to grow upwards, so they may twist and turn as they grow.
If you don’t want your trailing plants to do this, you can either cut and propagate them or you can give them a trellis or something to climb upwards.