railroad lag 

Some asshat typing in continuous ######## into a chat room window until the room becomes so slow that it no longer works.

Jack: Yeah, we can go find some-

Jill: ######################## (repeat forever)

Jack: Fuck you, you're stopping the fucking chat with railroad lag!

Jill: #################### (repeat forever)

-chat then freezes-

railroad lag by Lilyitha January 6, 2014

Beautiful lag 

A sexy and distinguished individual.

You sir are a beautiful lag.

Beautiful lag by Lector charms May 11, 2014

Jack Lag

The adverse affects of a drastic change in one's masturbation cycle. Symptoms include (but are not limited to): blue-balls, fatigue, insomnia, irritation, aggressive behavior, impaired short-term memory, inability to focus, depression, and suicidal thoughts. If you or some bro you know is suffering from any of these symptoms as a result of celibacy, please seek professional help immediately.

My mom is staying with me for the holidays, so I've got some pretty bad Jack Lag.

Jack Lag by Killerontheroad January 20, 2016

jolty lag 

Are you suffering from a severe case of jolty lag?

Jolty lag is when you're in a game or rocket league and your car and the ball jumps forward at random times. Not to be confused with normal lag.

Mate I was severing from the worst case of jolty lag on Rocket League last night

jolty lag by MLG_Sam August 17, 2016

Cock Lag 

When a man is getting tired while having sex and his hips start to slow to choppy spaced thrusts.

"I mean he's hot on the outside but he has Cock Lag so it isn't worth it"
"Bro, I wanted to fuck her so hard but I was getting hella Cock Lag"

Cock Lag by Yuulu November 30, 2016

meth lag 

"Meth lag" is like a tremendously worse case of "jet lag" after going without sleeping for multiple days while on crystal.

I really wasn't thinking clearly, and had total meth lag after doing a 4 day binge of chalk.

meth lag by AltraHuman January 29, 2017

terminal lag

Lag that causes you to die in a video game.

I was playing some Half-Life when it started running slow and I experienced some terminal lag! Aaargh!!

terminal lag by Gaste Archibald Wozniak, Jr. November 30, 2017