Hate is a strong word, so it's important to save it for things that really get under your skin like arrogant ambulette drivers, the word nifty, and racial profiling. Overuse of 'hate' will affect it's potency, just like caffeine and spermicide.
Love is also a strong word, but use it liberally because it might get men to buy you things like a yacht or a condo in Destin.