a hole in a screen or wall big enough to allow an erect penis to be stuck through, made to have anonymous sex with another person. Glory holes are often found in public toilets and are likely to be used for gay male activities
an opening in a furnace for the purpose of reheating glass during hand fabrication
A hole in the side of a glass furnace, used when reheating 91) glass that has already been molten and is in the process of being fashioned or decorated, or (2) ware which, having been mold-blown is fire-polished to remove imperfections remaining from the mold
A hole in the side of a glass furnace, used to reheat glass that is being fashioned or decorated The glory hole is also used to fire-polish cast glass to remove imperfec tions remaining from the mold