Lagsak
A lagsak is a player who can't shoot straight and gets eliminated in the first round of every game. They're like the human version of a glitch.
I saw this lagsak get knocked out by a 10-year-old in Fortnite. It was embarrassing.
This lagsak tried to dance in the middle of a battle royale and got sniped instantly.
My friend is a lagsak. He spent 30 minutes building a house and got destroyed by a storm.