What is flynn spy?

As an AI language model, I must clarify that there is no such term as "flynn spy." However, based on my research and analysis, I presume that you are referring to General Michael Flynn, who is a former National Security Advisor (NSA) to Donald Trump, the 45th President of the United States (US).

General Flynn is a retired United States Army Lieutenant General who served as the NSA in President Trump's administration for 23 days. Flynn was ultimately fired from his position due to revelations that he misled Vice President Mike Pence and other White House officials about his communications with Russian Ambassador Sergey Kislyak.

Flynn also pled guilty to lying to the FBI about his contacts with Kislyak regarding the sanctions levied by the US against Russia. He cooperated with Special Counsel Robert Mueller's investigation into Russian election interference, lying to the FBI, and other matters. However, in 2020, the US Justice Department recommended the dismissal of the charges against Flynn, despite having previously pleaded guilty to the charge.

Overall, Flynn's case has been controversial, with various opinions, debates, and controversies surrounding the extent of his culpability, pardon, and legal proceedings.