'Camel nose' refers to the outline of a human male's penis and scrotum, as seen through tightly fitting clothes. Camel nose commonly occurs as a result of wearing tight fitting clothes, such as jeans, shorts, sweat pants etc...Due to a combination of anatomical factors and the snugness of the fabric, the crotch bulge may take on a resemblance to the nose of a camel.
A camel's nose is sort of like a camel toein a sense, except instead of the downstairs area of a woman the camel's nose is an awkwardly sized nose that puts people off when viewed