When you wrap a playing card or other thick cardboard around your penis before sex to achieve supplemental girth. When inserted, the card is part of your “union” with your partner, hence, union card.
by Teamster954 March 26, 2021
A card that can grant you a high salary without completing highschool. Once you get a Union Card you're allowed to pass it on to only your son. You are required to do labor jobs but not landscaping or other shitty ones.
by Landscaping Master April 12, 2011
When you wrap a playing card or other thick cardboard around your penis before sex to achieve supplemental girth. When inserted, the card is part of your “union” with your partner, hence, union card.
by Teamster954 March 26, 2021