Verb
(transitive) To end a romantic/sexual relationship with.
(transitive) To discard or give up (a plan or project, etc.).
Source: en.wiktionary.orgthrow-over
If by sticking to the moral principles you have followed all your life, you jeopardize your happiness and that of others, throw over your principles. Principles for principles' sake -that is not wisdom; that is obstinacy. Principles should be fluid because life is fluid." Epifanio de los Santos
Every day, every birthday candle I blow out, every penny I throw over my shoulder in a wishing well, every time my daughter says, 'Let's make a wish on a star,' there's one thing I wish for: wisdom. Rene Russo
If I have a rough day, and I'm angry, I'll just go into Kirk Douglas and throw over a table. And when I need to lift my spirits, Kermit can always do the trick. Rich Little
I pleaded with him to let me throw over him a large waterproof wrap which had often served him in sickness during the summer season for a dressing gown and which I hoped might so cover his person that in the grey of the morning he would not be recognized. Source: Internet
Mr. Shaw, not being easily pleased, decides to throw over humanity with all its limitations and go in for progress for its own sake. Source: Internet