If you say that someone is pestering you, you mean that they keep asking you to do something, or keep talking to you, and you find this annoying. He is fed up with people pestering him for money.

What does pestering you mean?

: to annoy or bother (someone) in a repeated way.

Can you use the word pestered in present tense?

The past tense of pester is pestered. The third-person singular simple present indicative form of pester is pesters. The present participle of pester is pestering. The past participle of pester is pestered.