tetrabyte 

4 bytes

Pen - "Check out this new flash drive I got, it's a tetrabyte!"
Is- "Do you mean a terabyte?"
Pen- "No stupid, I mean 4 bytes!"
Is- " I see what you did there."

tetrabyte by Scrubnificient June 24, 2014

Terabyte 

1 trillion bytes or 1024 gigabytes

Holy shit, i have a terabyte of back up space!

Terabyte by bathax November 27, 2003

terabyte of porn 

A shit load of porn.

Dan: hey, why is your computer sooooo fucking slow??
Alex: oh, umm... I have some files that take up a lot of memory.
Dan: (looks through hard drive and finds 1 terabyte of porn) MOTHER OF ALL PORN!!

terabyte of porn by Big_musky69 July 13, 2014

Terabyte 

A terabyte is pretty much the largest amount of computer space that is commercially available. It usually only comes in the form of an external hard drive. A terabyte is equal to 1024 gigabytes or 8,796,093,022,208 bits.

My mom ran out of room for our family photos and videos on our 500 gigabyte hard drive, so she had to buy a 1 terabyte hard drive... *headdesk*

Terabyte by Wolfiekun hugger June 15, 2009

terabyte 

More than the storage capacity of a holo-mem crystal in the hard science fiction work by Robert L. Forward, Dragon's Egg. At last, one science fiction prediction that became true before its deadline (2050)!

We might not have mastered the art of shrinking asteroids to generate tidal force compensators in order to orbit black holes and neutron stars using fusion rockets, but at least our terabyte-size digital storage is better. w00t!

terabyte by whitecanid May 23, 2016

Terabyte 

1000 gigabytes. 2 to the 40th power or approximately a thousand billion bytes (that is, a thousand gigabytes).

My pc PWNS you because I gots 1TB bitxhz.

Terabyte by thomas t January 15, 2005

Terabyte head 

When someone has a head so large and miss shapen that it looks as if there is a terabyte attached to the back of it.

Damn man the knot on the back of bobs head is so large it looks like a terabyte. Hahaha fucking terabyte head.

Terabyte head by Got cha bitch November 12, 2010