- 'Eunt'? What is 'eunt'?
- Go.
- Conjugate the verb 'to go'.
- Ire, eo, is, it, imus, itis, eunt.
- So eunt is?
- Third person plural, present indicative. 'They go'.

— (Graham Chapman), (John Cleese)

13 seconds sound clip from the Life of Brian movie soundboard.

You can hear this line at 00:25:00.077 in the Blu-ray version of the movie.

Quote context

[...]

- Brother! Haha!

- What's your name?

- Brian. Brian Cohen.

- We may have a little job for you, Brian.

- What's this, then? 'Romanes eunt domus'? People called Romanes, they go the house?

- It says 'Romans, go home'.

- No, it doesn't.

- What's Latin for Roman? Come on!

- Romanes?

- Goes like?

- Annus?

- Vocative plural of annus is?

- Anni?

- Romani.

- 'Eunt'? What is 'eunt'?

- Go.

- Conjugate the verb 'to go'.

- Ire, eo, is, it, imus, itis, eunt.

- So eunt is?

- Third person plural, present indicative. 'They go'.

- But Romans, go home is an order, so you must use the...

- The imperative.

- Which is?

- Um, oh, oh, 'I'.

- How many Romans?

- Aah! Plural, plural. 'Ite'.

- Ite.

- 'Domus'? Nominative?

- 'Go home'. This is motion towards, isn't it, Brian?

- Dative! No, not dative! Accusative, accusative! 'Domum', sir. 'Ad domum'.

- Except when domus takes the...

- The locative, sir.

- Which is?

- 'Domum'.

- 'Domum'.

- Understand?

- Yes, sir.

- Now, write it out 100 times.

- Yes, sir. Thank you, sir. Hail Caesar, sir.

- Hail Caesar. If it's not done by sunrise, I'll cut your balls off.

[...]