Come on no purple tuba vs Hurry up vs Let's go

When to use each in English, with meaning, register, and examples.

Come on no purple tuba

InformalBeyond 10,000 (less common)

Hurry up

InformalTop 2,000 (common)

Let's go

Top 1,000 (very common)
Most formal: Let's goMost common: Let's go
 Come on no purple tubaHurry upLet's go
Pronunciation🇬🇧 //kʌm ɒn nəʊ ˈpɜːrpl ˈtjuːbə//🇺🇸 //kʌm ɑn noʊ ˈpɜrpl ˈtuba//🇬🇧 //ˈhʌri ʌp//🇺🇸 //ˈhɜri ʌp//🇬🇧 //lɛts ɡəʊ//🇺🇸 //lɛts ɡoʊ//
MeaningExpressing encouragement or disbelief with humor about a strange situation.Do something faster.A way to suggest leaving or starting an activity together.
ExampleCome on no purple tuba, we can finish this project together!You need to hurry up or we will miss the train!Let's go to the park this afternoon.
RegisterInformalInformalNeutral
How commonBeyond 10,000 (less common)Top 2,000 (common)Top 1,000 (very common)
Collocationscome on, purple tuba joke, come on, no way, come on, seriously, no purple tuba discussionhurry up and wait, hurry up before, hurry up tolet's go out, let's go home, let's go eat
Common mistakesMisusing it in formal situations where humor is inappropriate., Using it without context, making it confusing., Confusing 'come on' as purely a rude demand.Omitting 'up', saying just 'hurry'., 'Hurry up' used in formal writing., Using 'hurry up' without an object or activity.Using 'lets' instead of 'let's' as a contraction for 'let us', Confusing the meaning with 'let go', Not using it with a verb following, e.g., 'let's walk'
Usage notesThis phrase is used among friends to cheer someone on or express skepticism humorously. It should be used in casual settings.Commonly used in casual contexts to prompt someone to act more quickly. Avoid in formal situations.Commonly used for invitations or suggestions. Suitable in casual conversations among friends, but less formal in business settings.

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Come on no purple tuba
Hurry up
Let's go

Frequently asked questions: Come on no purple tuba vs Hurry up vs Let's go

What's the difference between Come on no purple tuba, Hurry up, and Let's go?

Come on no purple tuba: Expressing encouragement or disbelief with humor about a strange situation. Hurry up: Do something faster. Let's go: A way to suggest leaving or starting an activity together.

Which is more formal: Come on no purple tuba, Hurry up, and Let's go?

Let's go is the most formal of these.

Which is more common: Come on no purple tuba, Hurry up, and Let's go?

Let's go is the most common in everyday English.

Can you show an example of each?

Come on no purple tuba: Come on no purple tuba, we can finish this project together! Hurry up: You need to hurry up or we will miss the train! Let's go: Let's go to the park this afternoon.

Can I use Come on no purple tuba, Hurry up, and Let's go interchangeably?

Not always. Come on no purple tuba, Hurry up, and Let's go are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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