Sell Out
WordNet
verb
(1) Get rid of all one's merchandise
WiktionaryText
Verb
- To sell all of a product that is in stock.
- They sold out of concert posters yesterday and won't get another shipment until next week.
- To abandon one's supporters or principles to seek profit or other personal advantage.
- It used to be a pleasant little community, until the leaders sold out to the developers.