Catch me later
catch (one) later
slang To see or talk to one at a later time. I have to go now—catch you later. That's fine, I'll catch him later, once we're both in the office.
Catch me later,and Catch me some other time.
Please try to talk to me later. Bill (angry): Tom, look at this phone bill! Tom: Catch me later. "Catch me some other time," hollered Mr. Franklin over his shoulder. "I've got to go to the airport."