白嫖

Verb

 * 1)  to visit a prostitute without paying money
 * 2)  to receive goods and/or services without paying

Noun

 * 1)  fan who expresses vocal support for one's idol but makes no expenditure for them

Etymology
Borrowed from, from the neologism slang sense. It is considered a "Chinese language " exoticism.

Noun

 * 1)  fan who expresses vocal support for one's idol but makes no expenditure for them