stinkgas

noun
UK /ˈstɪŋkɡæs/
US /ˈstɪŋkɡæs/

A stinkgas is a smelly gas that smells very bad.

The stinkgas from the trash can made everyone hold their noses.


OTHER MEANINGS

2. A playful word for a fart.

He blamed the stinkgas on the dog.

3. A gas with a strong, unpleasant odor, such as hydrogen sulfide.

The lab warned students about the stinkgas coming from the rotten eggs.

4. A funny name for a smelly cloud or puff of air.

A stinkgas drifted out of the swamp and made us cough.