1 definition by L0Lfest

When one cracks open so many cans of beer that his/her beer opening finger starts to hurt and throb for a few days. The pain, for the most part, usually can't be treated and it must be accepted with pride.
Doctor Robinson had to treat eighteen patients with beer finger the morning after Martin Luther King Jr. Day.

Larry party fouled because he could no longer open beer with his dominant finger and spilled it by opening it with his middle finger. Poor guy had beer finger.
by L0Lfest July 17, 2008
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