The act of slowly killing a customer through mental anguish by preempting programming with worthless low-quality local programming under the guise of "community service", missed service appointments, blaming the customer's wiring or gear, and horrible HD lineups and picture quality.
1. This f-ing jacked up picture on my $10,000 TV is totally comcastic.
2. I feel I'm being comcastic'd up my backside by that freaking cable company.
by El Defino November 12, 2006
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also known as worddowntime/word
Every two hours, my isp decides to give its servers a 3 hour break.
by tehehehe November 9, 2003
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Being stopped from doing something by an imposed limit, but not being told what that limit is under any circumstances.
If Disneyland was Comcasted:

Agent: "You have exceeded your fun limit for the day. You must leave the park immediately."
Tourist: "Limits? I wasn't told of any limits. What are the limits, if I may ask?"
Agent: "You may not."
by Brisk June 9, 2004
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Adjective. Branded, descriptive term meaning lame or weak in such a way as to be on the boundaries of imagination.
Did you see that movie man? It really sucked!

Yeah! It was comcastic!
by Buckminster Reed November 4, 2005
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(v)
To be randomly prevented from continuing your daily routine by people who do not care about their customers.

(When playing CoD4) To randomly start moving erratically as if you drank a cup of comcast's comcastic high speed, and see the infamous "connection interrupted" pop up.
OOOOhhh NOOOOeeess!11!!11oneonetwo!!1 I just got comcasted!
by DrkRatchet105 April 13, 2008
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Its the new "C" word, meaning to Go Fuck Yourself
Hey, I accidently gave you guys a check that was meant for someone else. Please refund that.
LoL... Comcast

Hey, COMCAST
by GOFURSELF February 12, 2015
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Adds $200 cable package to your bill without permission when you never had or wanted cable and dont even own a cable box. Then tells you they dont know how it got on your bill, assures they will remove the mystery charge and then only credits you $50
Youve paid comcast $40 a month for internet only for a few years then you get a bill for $240 for the biggest cable package they offer and you dont even have a cable box. You call and they tell you you owe $600 for back charges!?! Wtf
by enter_text_here April 3, 2015
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