Fuck with (someone or something) rude slang
To touch something carelessly, especially when it is not yours or when you do not know how to use it correctly.
I told you not to fuck with that knife, but you didn't listen.
Oh, no. Someone fucked with my pile of documents. It all messed up.
To tell someone that you will harm or cause problems for them if they do not do what you want.
How dare you fuck with me in front of the teacher?
Dude, you fuck with the wrong guy. His father is a mafia!
To mock someone or try to make them believe something that is not true.
He had a huge bruise over his eye because of fucking with a beefy man.
We will crack down on people who fuck with us.
To become involved in a dangerous situation.
I was too scared to fuck with the fire to save her.
He didn't want to fuck with the battle against the enemy forces, so he fled the country.
To interfere somebosy's plan or bussiness
Not working properly
To disrupt someone's plan.
To threaten someone.
To interrupt something (usually a conversation or discussion).
The verb "fuck" must be conjugated according to its tense.
The origin of this phrase is not clear.