Lag-Fu 

The art of using your poor latency or slow internet connection in a video game against an opponent

The hell?! Did this 200 ping looking motherfucker just clip through half my attacks and kill me?
Yeah, he did. This guy's using some serious Lag-Fu.

Lag-Fu by Casey Watts July 8, 2022

Fuck Lag 

When your fucking lagging and your teammates are fuckingly trashtalking you because you are fucking lagging
And fuck lag bro

Fuck lag i am fucking lagging asfuck

Fuck Lag by Retarted-Lukie-kun2019 March 28, 2019

Fuck Lag 

A moment while having sexual intercourse when you stop for a second or 2 in penetrating the woman's (or if gay, man's Asshole) vagina.

No Fuck Lag:
===(>)

Fuck Lag:
===> ()

Fuck Lag by Kyle Keith May 24, 2006

fun-lag 

Resembling jet-lag, except that proximate cause is a string of late-night partying rather than a change in time zones.

"Why are you so tired? Did you go somewhere for spring break?"
"Nah, I was here, I'm just totally fun-lagged."

fun-lag by BrendonD June 18, 2007

lagful 

to be full of lag; to be overwhelmed with tiredness that all you do is lag; to be really out of it and not want to do anything at all

I'm so full! I feel really tired and lagful.

lagful by Federico Fierce April 2, 2010

Lagfu 

The art of playing online video games with lag.

"I have no idea how we lost that game they had 300+ ping"

"They are masters of lagfu we never stood a chance...."

Lagfu by MountainHermit July 11, 2018