Someone who gets turned on for begging or having someone beg them.

The act of begging someone indirectly. To hint at what someone wants to another person without actually begging for it in the hopes the other person will offer their help.

Saying "I beg to differ" means you disagree with something, or generally just are of another opinion. Originally a somewhat formal expression, it's commonly used now in less formal circles.

To ask for in an indirect and roundabout way. Dropping vague hints that are not clear or straightforward in making a request.

E-begging is when some pretentious asshole (usually on Youtube) decides to solicit "donations" from his or her audience. Sometimes they try to hide their e-begging under the guise of elaborate "movie projects" on sites like indiegogo.com with laughable incentives like "Donate 100.00 and get your name in the credits" ... The irony is that most of these youtube "movies" made cost only a fraction of the donations received. The e-beggar then pockets the rest as profit and then laughs all the way to the bank. E-begging preys on stupid people and fanboys mostly. If you aren't a complete sheep, you won't be fooled by e-beggars.

When someone on the internet asks strangers for money with little or no benefit to the strangers paying.

An older person. Often used facetiously to younger people, generally with affection.