1. G2G - Adjective
2. G2G - Interjection
G2G (not comparable)
(politics) Abbreviation of government-to-government.
(Internet slang, text messaging) Initialism of got to go.
Synonyms: GTG, IGTG
(Internet slang) Initialism of good to go.
(Internet slang) Abbreviation of get together.
Source: en.wiktionary.orgBrick and mortar locales are growing less important, especially for indies, and most of your sales will probably come either by selling online via Steam, Green Man Gaming, Humble Bundle, G2G, or others. Source: Internet
FOUR Thai exporters have won contracts to supply 212,500 tonnes of rice to the Philippines in a sales coup that makes up 85 per cent of that country’s imports of that rice type in the latest round of government to government (G2G) bidding. Source: Internet