The travelling supporters were clearly frustrated with Barca's Champions League campaign.
Barcelona fans were sparing no harsh words on Friday night as the players were arriving at their hotel in Lisbon, according to Diario AS.
They were even shouting words like 'scoundrels!', as specified by the outlet.
Quique Setien and the rest of the coaching staff were affected the most.
People also shouted at Luis Suarez, Nelson Semedo, Antoine Griezmann and Ivan Rakitic.
The likes of Riqui Puig and Ansu Fati were applauded, however.
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