When a tobacco smoker is having a craving and the forefinger and middle finger ache to have a cigarette in between them. When a person has lonely fingers they will often hold a pen or a straw in place of a cigarette.
Someone though surrounded by dudes is unable to get any action due to her high expections and thus returns to masturbation to get off. Also known as a Dirty Lisa.
Wow Dirty Lisa over at the Brothel is such a Lonely Lisa
Drinking a bottle of Tabasco sauce followed by giving oneself a blowjob and choking on one's own semen so that it is ejected through the nose with a red coloration.
David had blue balls, so he gave himself a lonelydragon with the Tabasco he stole from Chipotle after choir practice.