Finger bum wank

This phrase can be used to put emphasis on how giddy a friend, colleague or a familiar is.

It is usually used when said people have a sense of achievement or acquired something cheaper.

It can also refer to masturbating your anus with one of your fingers because you're too ugly to get laid.

The act of kissing ones partner standing face on and flanking a sneaky finger into the anus to cause surprise

Guy who tries to put his finger in your bum when your mum makes you have a bath with him as a young kid

Putting your finger in your bum to aid wanking if you have taken a load of oats and it's taking a while!

insertion of a finger into the anus whilst "jackin it"

The act of fingering your asshole with your finger/fingers covered in soap, while masterbating.

a particularly sick individual who is not satisfide with the usual five finger shuffle, and feels it nessecary to penertrate his own rectum with 1,2 or even three fingers whilst beating one off, adding to his own miss guided feeling of sexual gratification.