peter parker (spiderman) when tony stark (iron man) dies after using the infinity gauntlet to kill thanos for the second time.
spiderman: Mr. Stark, we won
pepper: *tries to hug spiderman* its okay kid
by gaythiccboiii May 1, 2019
A phrase spoken by Peter Parker to Tony Stark in endgame that will result in a Tony or Peter Stan to slap you in your face, give silent treatment, or burst into tears
Friend: a haha remember when Tony died and Peter said " Mr. stark we won" lmaoo

Tony/Peter Stan: you little bitch *slaps friend*
by Justafangirl96 June 11, 2019
contary to popular belief, it is about an individual winning. used as a drop in replacement for "i won"
person 1 : i got you *insert desirable item here*
person 2 : WE WON
by shelly real September 18, 2022