They are getting pretty hot and heavy lately.
hot and heavy
idiomPassionate.
The couple was getting a bit hot and heavy in the corner of the crowded party.
Their relationship became quite hot and heavy during the summer, though it cooled down significantly once the autumn arrived.
- 01
baking hot
Very hot.
- 02
blow hot air
To engage in empty or exaggerated talk that lacks substance, credibility, or truth; to bluster.
- 03
blow hot and cold
To behave inconsistently; to vacillate or to waver, as between extremes of opinion or emotion.
- 04
boiling hot
Extremely hot (having a high temperature: of an object, the weather, a living creature).
- 05
come in hot
To enter the scene of conflict quickly and aggressively.
- 06
full of hot air
Talking a lot, especially without saying anything of value or meaning.
- 07
hang heavy
To seem to pass slowly; to crawl.
- 08
heavy as a dead donkey
Very heavy.