It's something a friend says when he knows he will be extremely late for something, but wants you to believe that he will just be five minutes late.
You: See you at 8p.m.!
Friend: OK, I might be slightly late but don't worry it will be just a few minutes.
You: It's 9p.m. where the f**k are you?
Friend: OK, I might be slightly late but don't worry it will be just a few minutes.
You: It's 9p.m. where the f**k are you?
by ErCoCCo August 22, 2020
Get the slightly late mug.