Xfinity 

New branding of Comcast. Cleverly disguised mathematical equation representing the culmination of their customer service's intentions of how often they plan to fuck you over. Short for "times infinity."

Hey Comcast, how often/much do you plan to fuck me over?
Times infinity! (Xfinity)

Xfinity by SicDigital August 3, 2010

xfinity 

An alleged upgrade that somehow manages to be worse than the original product.

Have you downloaded the new Firefox?
Yeah.. it's kinda xfinity, though.

Our cable box got xfinitied. Now, the guide is huge and there are ads on the menu. WTF

xfinity by consentingadult May 21, 2011

Xfinity 

A person who needs a company to fuck them as long as they are a customer or employee.

Comcast = xfinity Customer wants what they paid or requested, but gets the opposite and the company thinks the customer was stupid for using there services anyway so they fuck them in the asshole.

Xfinity by Comfuck February 9, 2015

Xfinity 

another parallel universe where Comcast is the superior provider of television, phone, and Internet services; Comcast executives are highly regarded for their intelligence and keen ability to run a company; and ordinary people have no knowledge of just how much Comcast sucks

(Note: this is a fictional place that only exists in the imagination of the Comcast marketing department.)

Comcast executive (dreaming): "I love it here in Xfinity where I am the envy of all mankind and every day is even more Comcastic than the last!"

What do you get when you put lipstick on a pig? Xfinity.

Xfinity by MeLoseBrainUhOh November 30, 2010

xfinity 

The opposite of infinity. Or zero.

as include is the opposite of exclude, infinity is the opposite of xfinity.

xfinity by hastypete November 28, 2011

XFinity 

Veri lonely cet also bed also retard also dumbass

XFinity shut up
dumcet

XFinity by okay bhai ye naam use krlo ab March 1, 2022

Xfinity 

Way better than Charter

Xfinity Voice allows communication over the internet using VoIP, but uses a private network instead of a public IP address, which allows Comcast to prioritize the voice data during heavy traffic

Xfinity by SPrice1980 April 22, 2023