blue vein 

the male genetalia (penis)

Gemma smokes the blue vein

blue vein by dom December 21, 2003

Blue vein 

Another word for a bad alcoholic.

My Uncle, he's such a blue vein.

Blue vein by Kaos! November 27, 2015

Blue Vein Beatdown 

Smacking your girl in the face repeatedly with your stiff, rigid penis. Typically performed for her pleasure prior to oral sex.

I gave Rachel the blue vein beatdown last night before she sucked me off.

As soon as my dad left for work, I gave my step mom a blue vein beatdown.

Blue Vein Beatdown by Eaton Holgoode April 11, 2017

blue vein society 

See also brown bag test
A group of African Americans which limits its membership to "blue veins" or light skinned black people. During the turn of the century there were self-proclaimed Blue Vein Societies in dozens of US cities representing the miniscule Black upper and upper-middle classes. The societies aped partician white "Blue Blood Socieities" (satirzed by Edith Wharton) and their cheif purpose seems to have been to sponsor balls as meeting places for elgible "blue veined" youth.

The African American write Charles W. Chestnutt describes the origin of the term in the quote below when talking about the Cleveland Blue Vein Society.

"Some envious outsider made the suggestion that no one was eligible for membership who was not white enough to show blue veins. The suggestion was readily adopted by those who were not of the favored few, and since that time the society, though possessing a longer and more pretentious name, had been known far and wide as the "Blue Vein Society," and its members as the "Blue Veins." "
-- Charles W. Chesnutt, "The Wife of His Youth", 1898

blue vein society by Bill Peters August 19, 2006

blue vein throbber 

when the dick is at its fullest erection,when the vein in the penis is sticking out due to extreme horneyness.

come here baby, and relieve this big "blue vein throbber".

blue vein throbber by randall March 21, 2003

Blue Vein Cheese 

Smegma around the tip of an uncircumcised penis. Known for its ripe, pungent qualities and smooth texture. An acquired taste.

I pulled back the helmet cover to reveal my hidden stash of blue vein cheese.

She refused to suck me a I pulled back the skin revealing a trove of delightful blue vein cheese.

Blue Vein Cheese by Dick Onchin October 10, 2020

blue vein throbber 

When your dick is so hard you can't even grab any skin with a pair of pliers,like after the 5th week of boot camp.

On Johnny and Zelda's wedding night he had a Blue Vein Throbber that wouldn't quit.

blue vein throbber by Jorge.D May 15, 2006