A metaphorical card that one loses upon engaging in sexual intercourse in the library.
Kate took John's library card in the stacks last night!
by lbeesntdeirx February 19, 2013
Can you define these popular missing words?
a plastic card that enables one to have fun in circumstances related to the dewey decimal system
Because having fun isn't hard, when you've got a library card!
by Arthur Reid January 02, 2012