Timethief 

Someone who is always late, meaning they are constantly steeling other people's time and wasting other people's lives.

You're five hours late! That's five hours of my life I'm never getting back you timethief!

Timethief by Rikstir July 31, 2015

Timethief 

An annoying internet Troll who hides behind many anonymous fake avatars, otherwise known as the invisible copy & paste buffoon. She seems to think everyone else is wrong and she alone is right but first she has to run a Google search so she doesn't sound like she doesn't know what the hell she's talking about. After all she has to keep face in the community. Definitely an old dried up wrinkled faced woman, who's days of youth are gone and now waste her time trying to compete with women half her age. Just randomly name any country in the world and she'll tell you she visited or vacationed there too. Yet everyone already realizes she doesn't know shit.

timethief
timesuck
timewaste

Timethief by xena777 December 11, 2011

timethief 

The act of annoying someone with pointless conversation, and purposely using up their time.
Usually for the fun or sport of it.

Dude you're being a freaking timethief i have stuff to do.

timethief by TYLER630 May 18, 2008

timethief 

From sales: Someone who will call, email, text, and then call again to determine the parameters of your product or service, only to pick it apart, find the problems and challenges with it, and even go as far as find online complaints about you, your product, or your service...all the while never really intending to close real business with you.

This individual will likely want to schedule conference calls, meetings, or other circle jerk media to ensure even MORE of their friends can hear or see you flop around on the pier like a fish out of water.

Best strategy - DELETE BUTTON!!!

"Hey Tim - Mrs. Jones just called..." "Yeah - I know - she's a total timethief"

See also: time waster, schlub, schmuck, poor execution

timethief by closer1234 October 15, 2011

Tonethief

A friend who compliments you on your new ringtone, and then uses the exact same one.

So we were hanging out, and I heard my phone go off. So I picked it up, but the song kept playing.

Then Robert picked up his phone and answered it. He's such a fucking tonethief.

Tonethief by Rufus D February 7, 2009

Timeshifter 

Also goes by "timeshitter"

Timeshifter (noun):
timeshitter gimme dogetime

Timeshifter by WazowskiMike July 18, 2016

Fable Timeshift Phenomenon 

Any amount of time that seems to be lost by an individual or group who are playing any of the Fable games.

Also known to occur with the Assassin's Creed games, and Gears of War.

Girl: hey I'm kinda hungry, pause the game and go make me something to eat

Guy: no wonder you're hungry, it's 3am

Girl: I thought it was 7. Curse the fable timeshift phenomenon!

Fable Timeshift Phenomenon by Cptn Chaos November 30, 2010