When a online player is lagging and they are walking in place all of the sudden they just jump out at you. Often used in Combat Arms in quarantined mode when zombies are trying to infect humans the zombies will lag throw and infect everyone.
Jim: Ha dude look at that Zombie

Bob: ya he is lagging see how he is walking in place? Shoot him

Jim What the fuck how did he zoom past us then infect us.

Bob: He did a lag throw

Jim: What a fucking noob
by edudffossip February 26, 2010
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