Cuber 

Someone who can consistently solve a rubik's cube.

Some whiner complained that speedcuber contained a link to the above definition when that's not what it meant in context - why not add the definition you want instead of complaining?

Cuber by Random832 January 5, 2005

Cuber 

A person who actually has an interest in Rubik's Cubes and knows how to solve one. Usually surrounded by Non-Cubers.

Person 1 was such a cuber. He could solve any Rubik's Cube.

Cuber by NonCuberCGU April 11, 2017

Cuber 

One who solves twisty puzzles like Rubik's cubes

My friend is a faster cuber than me

Cuber by Ultimatecuber June 7, 2016

Cuber 

A Cuber is someone who is seemingly always doing or saying something stupid, and makes no effort to avoid doing these things.

"I heard Adrian accidentally flushed his phone down the toilet, what a Cuber"

Cuber by Salt_For_Salt February 23, 2020

Cuber 

Will typically be a Sexy Indian boy toy who loves fondling toy cubes. 300% Alpha male and gets loads of pussy from his massive speedcubing clout.

Person A: Holy shit dude, that guy is so fucking sexy! Did you see how fast he solved that fucking rubix cube? Jesus Christ!
Person B: Yea, thats a Cuber, he does that all the time, the combination of his sexy indian model body and his cubing prowess is just too much for bitches to resist, he gets more pussy in a night than we ever will in our lifetime. All of them are like that.

Cuber by Floraciousness of the Mind June 11, 2019

Cuber 

Someone Who Can Solve A Rubiks Cube At Sonic Speed

Does Cuber Mean Ur Good At Rubiks Cube

Cuber by Thanks_Kind_Stranger October 9, 2019

Cuber 

A person who likes to play games on the Nintendo Gamecube.

Putting cubes up someone's cunt is NOT what 'cubing' means!

Cuber by Random person November 17, 2004