Which one is your favourite?
The one on the left had me laughing. It means:
euph. To masturbate. From the US baseball player Carlos Zambrano, who was put on the Chicago Cubs injured list because of a wrist injury caused by spending four hours a day on the internet "emailing his brother".The Profanisaurus is a more general slang dictionary, in the inclusive sense that it also (mostly) carries heterosexual terms, but also great fun.