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Irregular verb

The verb to stink

stink → stank → stunk

B2Meaning: to smell very bad; to be very bad (informal) · Type: irregular

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Key points to remember

  • Present Simple: I/you/we/they stink · he/she/it stinks
  • Past Simple: stank (or stunk, US)
  • Past participle: stunk
  • -ing form: stinking

Conjugation of the verb to stink

Present Simple

Istink
Youstink
He / She / Itstinks
Westink
You (pl.)stink
Theystink

Past Simple

Istank
Youstank
He / She / Itstank
Westank
You (pl.)stank
Theystank

How to use to stink

1. Smelling very bad

  • It stinks!

2. Being very bad (figurative)

Informal: this stinks means this is very bad.

  • This deal stinks.

A common mistake

1. A stinker = something very bad

A stinker (informal) is something very bad or very difficult (The maths test was a stinker), or an unpleasant person.

What's next?

You can conjugate to stink. Now say it out loud.

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Frequently asked questions

What is the past simple of stink?+

Stank (UK, and classic US) or stunk (also accepted in the US). The past participle is stunk. Same pattern as drink → drank → drunk.

What is the difference between stink and smell bad?+

Smell bad is neutral. Stink is much stronger and negative. Your feet smell (neutral). Your feet stink! (strong).

What does this stinks mean?+

This stinks! (informal, spoken) means this is terrible or very unfair. The whole thing stinks can also mean it seems dishonest.

What is the difference between stinky and smelly?+

Both describe a bad smell. Smelly is the general word. Stinky is informal and stronger. Smelly socks. Stinky cheese.

Is it stank or stinked?+

Stink is irregular. It follows the i → a → u pattern: stink / stank / stunk, like drink / drank / drunk. Never stinked.

Updated on 12 November 2026 by the Big Challenge teaching team. Every year, more than 500,000 students across Europe take part in our English contest, created in 1999. Our teaching approach →