How the hosts use it
Used as an excuse for tiredness, scrapes and bruises ('our elbows and knuckles are so scraped'). Sometimes it just means forgetful ('too winter soldier to recall'). It shows up in sign-offs ('later winter soldier, later Quaids').
Why fans love it
Two grown podcast hosts claim to be secret amnesiac super-assassins, and the only evidence is sore joints and a green tea. It also gets stacked on other in-jokes like the Quaid army and Burrito Brain.
Written by the AI from the transcripts. Every sentence was checked against them, one by one (the full episode transcript wherever a sentence names one); 4 sentences that failed the check are left out. How the check works.