What is the meaning of Get_into?

To move into (an object), such that one ends up inside it.

To put on (an item of clothing).

To reach into or interact with (an object).

To become involved or interested in (a discussion, issue, or activity); to come to enjoy (something).

To enter (an unfavourable state).

To cause to behave uncharacteristically; to possess.

To interrogate in order to arrive at a deeper understanding.

To penetrate (someone) sexually.

To owe money to (someone); to become involved in something unsavory.

To argue about (something).

Source: wiktionary.org