Her positive attitude is rubbing off on me.

He often goofs off during class.

There are many off-licenses in the city.

I need to stop by the off-license to pick up some beer.

He was caught sucking off his friend.

He sucked off the straw and drank the milkshake.

He sucks off all the dust from the carpet.

The music gradually tails off at the end of the song.

The music tailed off as the party came to an end.

He shot off a firework into the sky.