Sponge

To adopt a word or phrase into your vocabulary that is frequently used by someone you know

If you keep saying that all the time, I'm going to sponge it.

Was it you that I sponged "big oof" from?

Sponge

To adopt a word or phrase into your vocabulary that is frequently used by someone you know

1. If you keep saying that all the time, I'm going to sponge it off of you.

2. Friend 1: That was some big oof right there!
Friend 2: So you're the one that I sponged "big oof" from!