Question 1

What does "tit up" mean?

Accepted Answer

(British vulgar slang) To spoil or ruin something through carelessness or incompetence.

Question 2

How do you use "tit up" in a sentence?

Accepted Answer

He completely titted up the presentation by using last year's figures.

Question 3

Is "tit up" formal or informal?

Accepted Answer

"tit up" is register-neutral — appropriate in both casual and formal contexts. Vulgar British English slang. Very informal and not appropriate in most social or professional contexts. Learners should be aware of it for comprehension but avoid using it in formal situations.

tit up

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