Best definition
William Shatneringname
When someone has a bad connection in Call of Duty and they move around like William Shatner in Family Guy.

Guy 1: Argh, I can’t shoot him.

Guy 2: Yeah, he’s William Shatnering.

Guy 1: Yeah, wait, what?

Guy 2: He’s William Shatnering.. look it up on urban dictionary.

Guy 1: Okay… homo.