Finger jacking

Finger jacking is when you vigorously finger a women's vagina.

Robert was finger jacking David's girlfriend's pussy and she loved it

by Richard mor December 10, 2015

Finger Jack

When a man bends over and masterbates fastly while someone else fingers him with 2 fingers from behind and rubs his testicles.

Sarah: "I'm so embarrassed! I walked in on my parents doing the finger jack."

Mark: "That really sucks.."

by poopyodj June 22, 2010

three fingered jack

volcano thing on those rockie mountains.
also a kickass band from the very south.

3FJ do rock. www.threefingeredjack.com.ar

by Paul July 18, 2003

Finger jack from the back

The act of finger penetration to either the vagina or anus, while from behind. This can be accomplished standing, sitting, bent-over, or preferably while she's asleep with her back to you.

While my girl is blowing me in my lap, I like to finger jack from the back to pass the time. Then I cram my fingers up both of her nostrils so that she can smell her dirty ass all day long.

by Finger Maniac March 18, 2011