barnacled

Adjective

 * 1) Crusted with barnacles.
 * 2)  Thickly covered in something, as if with barnacles.
 * 3) Familiar with the ocean and/or seafaring.
 * 4) Old and weathered, particularly with respect to persons or things associated with the ocean.
 * 5)  Marked by personal experiences; worldly.
 * 6)  Encumbered with something unnecessary or undesirable, especially through a slow, gradual process of accumulation.