The act in which a male inserts two or more fingers as far as possible into a woman's vagina, then pumps the fingers back and forth vigorously until the female blasts her sweet poonani juice all over the landscape.

See also: Crimson Switch

A swimmer

Using your fingers to pleasure a females vaginal region. Basically fucking a girl with your fingers.

Act of finger "fucking" a woman

When u finger someone sooooo hard they start to squirt everywhere

aggressive finger banging of a vagina.

the process of inserting your finger into a female. also known as finger banging or fingering