1. Ice. 2. Cubicles. 3. Dice. 4. Box(es) 5. Anything even remotely cube-shaped that you want to name in a derogatory manner. 6. Anything even remotely cube-shaped that you want to describe and make sound cooler than "a box" or "a square."
1. Hey, put some 'cubes in my soda, will ya? 2. Who's working in the third floor 'cubes today? 3. Toss those 'cubes, Robbie -- it's your turn. 4. So what's in these 'cubes lying on the floor? 5. Stupid 'cube. It went bluescreen and crashed on me. 6. SpongeBob Squarepants is one cool 'cube.