Top Definition. gauge. what sizes of plugs are called. not a verb. you can not gauge. you can stretch a piercing you can not gauge it. it would be like saying I'm going to large its what Sizes are referred to. NOT a verb. the bigger the number the smaller the hole. 18ga is a standered ear piercing size..
erection noun (BUILDING) âº [ 1  U ] formal the act of building or making a structure: âº [ 2  C ] a building or other structure: âº [ 3  C ] When a man has an erection, his penis is temporarily harder and bigger than usual and points up:
Medical Definition of Penis, erection of the. Penis, erection of the: The state of the penis when it is filled with blood and becomes rigid. The penis contains two chambers called the corpora cavernosa, which run the length of the organ, are filled with spongy tissue, and are surrounded by a membrane called the tunica albuginea.