This term describes the restriction of normal movement of the big toe (hallux) joint.  The degree of restriction of movement may be partial limited (limitus) or completely stiff (rigidus).  

The big toe may be very painful and stiff during walking as a person transfers their weight through the big toe joint and can cause a limp.

It can be a result of previous injury or trauma such as kicking something hard, it is linked to arthritis or due to poor foot posture and alignment.