How do I make my toilet flush faster without calling my landlord?
The slow flushing may be caused by a drain clog, so you might have to unclog the toilet. You can also try removing deposits using calcium or lime, which will need some "soak" period. http://www.wikihow.com/Fix-a-Slow-Toilet has more information.
Do you mean FILL Faster ?
You could pour a bucket of water in to it.