Example:
We were in the car on valentines day up at the make-out spot. We were kissing romanticaly. We are so in love. She is kissing me hard, i put my hand on her knee, then her thigh, then just up her skirt, further and further up until i feel the tiny corner of her underwear. I pull them gently to the side, slowly reaching inside her. She is wet, so it is easy to get my hand inside. Using the "three finger" method, i push my fingers slightly inside her. I move my fingers in a slow movement. she leans her body away from mine, moving her body in waves. "ohhh, ohhhh, uuuuu. oh! hhhhhh, uh" she whispers gently. Before i knew it i felt her bucking around my hand. "oooohhhhhh! oh! yeeeees!" she said loudly. I moved my hand out of her and my head and tongue down into her. Bobbing up and down feeling the wet in my mouth. Then it happened. "Yuuuuuuuuuuuuuuh! ohhhhhhh oh oh!" She was wet like never before, She had her first orgasm. Later that night when she told me to come over because she had never had an orgasm like that before

Example:
"I stopped by my dealers crib and snatched three fingers of his finest bud."

"I couldn't afford a full ounce, so I had to settle with three fingers."

Example:
yo son three fingers was in another Hinid movie

Example:
Dude 1: Dude pass the joint
Dude 2: aight its a fatty, im three fingering it
Dude 1: shit my moms coming up the stairs...

Example:
I asked her if she wanted to get three fingered but she said no.

Example:
Nick is holding three fingers up, he must get so many bitches

Example:
Three fingers up

Example:
She was home by herself and horny. So she did the three finger shuffle.

Example:
The Commander gave his wife the three finger salute.