How to say ”entangled parking space”? [closed]

The term is tandem parking.

Quora:

Tandem parking generally means that you are assigned two parking spots, configured like a single, double-length perpendicular parking spot. One space will be in front of the other, such that one car will have to pull out in order to access the second one.
_Quora

Law Insider:

Tandem parking means that two or more automobiles are parked on a driveway or in any other location on a lot, lined up behind one another.
_{law insider}

Since you've mentioned phrase-requests, "parked in" should work in your context -

Park (someone or something) in

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: To park one's car in front of someone or someone's vehicle, thus preventing them from leaving their own parking space.

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Example sentences -

• If you hadn't parked me in, I wouldn't have had to push your car out of the way with mine, so really the damage is your own fault!

• Some idiot parked in a massive delivery truck on the small side street, so now no one can pass through.

(thefreedictionary.com)