Cube is not moving at the start and no force aside from Gravitational and normal forces are being exerted on it

but the anus is a ring muscle and can't impart lateral force

standing desks are a meme

Portals can't move relative to each other

This

Afags are people who have never taken an upper level physic class. Bfags are thinking about relativity.

Bfags > Afags >>>>>>>>>>>>> 'portals can move' guy

What happens at the end of Portal 2 that defeats the big bad guy?

Portal 2 is not canon

Retarded retcon

they actually do, considering what we're on is spinning