A game show term, but also a euphemism for female self pressure.
Game show host to contests "fingers on your buzzers for your first question"
Fingerblasting whilst in motion.
Were you guys finger boning in the back of that cab last night?
A session finger is your index finger pointing upwards, this should be the only finger you have up a bit like et and it's a bit like fist pumping but with ya finger its also standard that you have the dirtiest bass face on or a major cowie swinging jaw
"Get ya session fingers out lads"
"Whyaye this tunes lethal me session fingers garn radge and a think av lost me jaw"
When giving a handskade, you put your middle and index finger into the other persons hand and "finger" it
Meaning: it means that you wanna have sexual intercourse with the person you're doing it to, if they do it back, it means they are in on it
(fingering handshake)
I finger handshaked Jenny and she also wanted to fuck!
Doing weird things to a girl with innocent part of your body that only wanted to take things
Guess i'll have to finger you, step-sis.
Means were besties for the resties
Woah hes holding up 4 fingers their gonna be besties forever