lag wall
Lag wall is when you're about to win and the game decides to play a prank on you by blocking your path. It's like the game is saying, 'You think you're cool? I'll show you cool.'
I was about to kill the boss and the lag wall blocked me like I was a kid who couldn't cross the street.
I was running for the flag and the lag wall showed up like it had a grudge.
Lag wall stopped me mid-attack and I had to scream into my headset.