head lag 

head lag is a form of lag that is not based on a slow connection to the server, but based on the fact that the gamer is so scared of lag that his head feels lag when there is no lag.

"Myst you dont lag, thats just head lag..." -Axslav

head lag by Cung Shu February 8, 2007

lag head 

A person who has poor internet connection while playing an online game causing the game to lag

Chappy you are a lag head

lag head by Derrick1998 July 24, 2016