get into

Short definition from Wiktionary

Verb

1. 1
   To move into (an object), such that one ends up inside it.
2. 2
   To put on (an item of clothing).
3. 3
   To reach into or interact with (an object).
4. 4
   To become involved or interested in (a discussion, issue, or activity); to come to enjoy (something).
5. 5
   To enter (an unfavourable state).
6. 6
   To cause to behave uncharacteristically; to possess.
7. 7
   To interrogate in order to arrive at a deeper understanding.
8. 8
   To penetrate (someone) sexually.
9. 9
   To owe money to (someone); to become involved in something unsavory.
10. 10
    To argue about (something).