Abstract: The male undergarment includes a first part having a front portion, and a second part. The first part is adapted to surround the torso of the wearer and has an opening in the front portion. The second part has a bikini bottom-like shape and is adapted to be situated over the first part. The second part has a portion adapted to cover the first part opening. Releasable fasteners are provided for securing the second part over the first part to permit removal of the second part from the first part in response to the application of force on the second part in direction away from the first part. The second part has a portion which extends between the legs of the wearer. The undergarment is designed to be worn under and in combination with the clothes of the wearer.