This term is used by companies that offer subscription services to clients for example, telephone carriers, Internet service providers, and hosts. It is a measure of the revenue generated by one customer phone, pager, etc., per unit time, typically per year or month.
filch. vb. 1. (tr) to steal or take surreptitiously in small amounts; pilfer. [C16 filchen to steal, attack, perhaps from Old English gefylce band of men].
Felching is a human sexual practice in which one person sucks semen or other fluids out out of the vagina or anus of a another person. The acts of sucking the semen and then passing it from the mouth of one person to a third person is called snowballing.