The act of making a v with two fingers on
one hand and sliding it shut over a tantalizing area of
soft skin, usually the underarm.
**European variation: Splitting the middle and ring fingers Spock-style.
Hey honey I heard you had a bad day. Wanna put your
head in my shirt and yuft my arms?
"Are you ok with me yufting in
front of your
parents?"
"Of course Bubï, yuft me so hard."