Loaf around phrasal verb informal
To spend time doing nothing or very little.
I really don't want to work during summer vacation. I'd rather loaf around the house and take it easy.
Instead of just loafing around, you spend some time clearing the decks before our visitors come round in the evening.
Stop loafing around and finish your work.
To waste time or delay doing something that you ought to do
The verb "loaf" should be conjugated according to its tense.
This phrase is used to describe something very modern or updated or something that no longer looks like what it's used to.
It has been a long time since I left my high school, and now I have to admit that it's certainly not your father's high school anymore.