to get in with. intransitive. To become familiar with, attain to intimacy or favour with.

intransitive. To be friendly or intimate with a person. Now rare.

intransitive. Originally Criminals' slang. †To act as assistant to a thief, to be an accomplice; usually with for, in (obsolete). Later more…

intransitive. To become intimate, be on friendly terms with (someone). Also with in, up.

intransitive. To be or become friendly (with someone); frequently with up. Also depreciative in to buddy up to: to behave in a friendly manner…

slang. intransitive. British. (a) to cop on (toor with) (now rare): to (seek to) associate with, as a companion. (b) to cop off (with): to…