HAGOFF/H.A.G.O.F.F.
HAGOFF is when you’re too lazy to say goodbye properly and just throw out 'Have a good one f*ck face' like it’s a spell to make people disappear.
At the bus stop, my brother said 'HAGOFF' and then ran away like he was being chased by the bus driver.
I said 'Have a good one f*ck face' to my teacher and then got sent to the office for no reason.
My neighbor yelled 'HAGOFF' at me through the window and then went back to playing video games like nothing happened.