Barcelona coach Ernesto Valverde turned on defender Gerard Pique during their home defeat to Real Betis.
With the Seville club leading 4-2 and Ivan Rakitic having been shown a red card, which came from Pique being further up the pitch than he should have been, Valverde was desperate to avoid conceding any more.
As Pique remained in an attacking position, Valverde desperately tried to get the message across from the side-line that he needed to retreat.
"Gerard, where are you? F***, again?" he exclaimed, picked up by local TV.
"Let's not concede another Gerard!"
Barca went onto lose 4-3 at the Nou Camp.