When someone is acting like a nena (little girl) and being gay by not taking opportunities to fornicate with women
Bob: why didn't josh have sex with Lisa?
James: I don't know he's been acting like a girl lately i think he has Tristan Syndrome
James: I don't know he's been acting like a girl lately i think he has Tristan Syndrome
by Hangoner February 4, 2013
Get the Tristan Syndromemug. by JeannetteBaker294 November 27, 2019
Get the Tristan syndromemug. by Sophie turner November 27, 2019
Get the Tristan syndromemug.