throw oneself at

Related to throw oneself at: throw oneself upon

throw (oneself) at (someone or something)

1. To undertake or engage in some task or activity with all of one's energy, determination, or enthusiasm. With the way he's been throwing himself at his work lately, I just hope he doesn't get burned out. The company has been throwing itself at cloud computing for the last 10 years. Sarah always throws herself at any challenge we put in front of her.
2. To vie for someone's attention or affection in a desperate or overeager manner, especially in a romantic or sexual capacity. He couldn't walk into a bar without dozens of fans throwing themselves at him. By the end of the date he was practically throwing himself at me, but I told him I needed to get to bed early for an important meeting in the morning. She threw herself at me in a really off-putting way.
See also: throw
Farlex Dictionary of Idioms.

throw oneself at someone

 and fling oneself at someone
Fig. to give oneself willingly to someone else for romance. I guess that Mary really likes John. She practically threw herself at him when he came into the room. Everyone could see by the way Tom flung himself at Jane that he was going to ask her for a date.
See also: throw
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.

throw oneself at

Also, throw oneself at someone's head. Try to attract someone's interest, attention, or love, as in He always had women throwing themselves at his head. [Late 1700s]
See also: throw
The American Heritage® Dictionary of Idioms by Christine Ammer.

throw oneself at

To make efforts to attract the interest or affection of (another).
See also: throw
American Heritage® Dictionary of the English Language, Fifth Edition.
See also:
  • pour it on
  • go at (something)
  • have itchy fingers
  • (one's) fingers itch
  • make a start on
  • make a start on (something)
  • have nothing to do
  • move (the) deckchairs on the Titanic
  • rearrange the deckchairs on the Titanic
  • shift (the) deckchairs on the Titanic