Large Pimple On Buttocks. They commonly appear on the buttocks and in skin folds where sweat collects. Dirt and moisture get trapped by your clothing -- add the friction that comes from sitting and youve got a recipe for breakouts.

The abscess can be superficial on the surface of the skin or deep within the buttock fat. Painful red bumps on buttocks and thigh big like a pimple were wet this morning. If the darker colored or black lump on your buttock consider the possibility of a mole.
True acne on the buttock is rare says Joshua Zeichner MD a board-certified.
A pimple on the butt may present as a small lump perhaps with a head on the tip. Boils present as a very large painful pimple or a cluster of large pimples called carbuncle. What could this be Answered by Dr. Bacterial infection butt pimples are characterized by clusters of pimples and sores on the buttocks.