Anal expulsiveness is a theorized state of a person who exhibits cruelty, emotional outbursts, disorganization, self-confidence, artistic ability, generosity, rebelliousness and general carelessness.
This is a time when an infant's attention moves from oral stimulation to anal stimulation (usually the bowels but occasionally the bladder), usually synchronous with learning to control their excretory functions, a time of toilet training.
[3] Conflicts with bullying parents regarding toilet training can produce a fixation in this stage, which can manifest itself in adulthood by a continuation of erotic pleasure in defecation.
[1] Anal-expulsive refers to a personality trait present in people fixated in the anal stage of psychosexual development.
In modern times, psychosexual stages are considered to have limited value in understanding the more severe psychopathology.