Large Hard Pimple On Buttocks. A pimple on the butt may present as a small lump perhaps with a head on the tip. Other possible causes of pimples on buttocks include.

Main cluster of bumps then a few farther away. One of the most common causes of pimples on the butt is a condition called butt folliculitis. A pimple on the butt may present as a small lump perhaps with a head on the tip.
Adequate personal hygiene is recommended to prevent reoccurrence.
Pimples on the buttocks are not generally considered heredity. Painful red bumps on buttocks and thigh big like a pimple were wet this morning. You may have had this condition your entire life and never knew those bumps had a name. However boils keratosis pilaris or carbuncles can cause.