lag speak 

lag speak is when you are attempting to speak online through voice chat and your internet is extremely shit so those you are speaking to can barely understand you.

Person 1: Hey what's up?
Person 2: Noonthhtinnigg muumchhc.
Person 1: What the fuck is wrong with you?
Person 2: Whhwatta yooyuu taatlkklinnigg abbaouuott?
Person 1: Stop speaking lag speak. Your internet is shit.

lag speak by AsianOnEggrollPatrol September 24, 2017

lag armor

In a video game, specifically First Person Shooters, where a person with a poor connection (lagger) is still able to control himself while other players have a hard time killing him because of his laggy motions. The lagger usually scores much higher than other players cause of this advantage

Goddamnit! I keep getting pwned by this fag with his lag armor! He must be on a Running Roit! Fuck!

lag armor by DoesntLikeGears March 25, 2009

Lag-Out 

1)When an internet connection (usually for gaming) is slowed to a grinding halt for the entire party of gamers because some other bastard's connection is too slow.

2)To be so tired that you fall asleep wherever an open space is available (usually in an awkward position). Lagging-Out usually happens after being punchy for long periods of time.

1)Oh man, I can't believe this! This guy on dial-up is totally making all of us lag-out! Kick him!

2)Dude: Hey man, do you want to go pick up chicks later?

Other Dude: Naw man, I just need to go home and rest. I'll probably drink about 2/3 of a bottle of Niquill and Lag-Out on my couch.

Lag-Out by Elysium9 December 23, 2008

lag.dll 

Some believe it is a secret dll file in the depths of windows that microsoft eviley inserted that causes lag.

Guy: *Deletes lag.dll* Yay! << Actual Quote

lag.dll by Parasite92 June 14, 2007

lag bag

Someone who lags incessantly

wow... ChangeOfSeason is such a lag bag

lag bag by -The Hand of Justice May 3, 2006

Lag Fag 

A scroller or flooder in an online chat room. Someone that sends large amounts of text to lag others on the same server.

Dude, that lag fag just crashed the server connection!

Lag Fag by Dakota January 28, 2005

Lag Slag 

Female companion which is often phoned to meet up for casual sex when drunk or (lagging)...

The Lag Slag is often lacking in attractiveness and happy oblige as she is doesn't often get laid.

No means of contact is then made to the lag slag until you are lagging again.

Q.What did you do last night bruv?

A. Got pissed up and met my Lag slag..

Lag Slag by George a Johnson July 15, 2007