What is GG short for?

Excuse me, I've come across the abbreviation 'GG' in several cryptocurrency and financial forums lately, and I'm not entirely sure what it stands for. Could you perhaps enlighten me? It seems to be referenced quite often, and I'm wondering if it's a widely accepted acronym in our industry or perhaps a specific jargon used by a certain community. Clarifying this would greatly assist me in navigating these discussions and understanding the nuances of the field. Thank you for your time and assistance.