The phrase used to judge how sexually aroused you were, or how sexually aroused someone would make you.
The phrase plays on 0 - 60mph, with "Semi" being a half erect penis
When someone who used to be ugly, becomes very attractive. From a 'nought' or 'zero out of ten', to a 'sort', a term used to describe attractivepeople by some Londoners and Cockneys.
Man 1- "Oi, mate, you seen that bird , Chantelle, these days?"
Man 2-"Yeah geez, she used to be clapped as hell but now she's gorgeous"
Man 1-"Proper nought to sort"
Man 2-"Trust me"
The childs mother had a good up bringing in life. She became well educated, independent and successful . She ended up to be a Nought, following the agenda of mongrels of social and financial power for their amusement! Your choice 1984 nought girl....
1- 00:00 (12:00 am).
2- Exact moment of transition that marks the end of the day (period of 24 hours) and the beginning of the next day (period of 24 hours).
3- Exact moment of transition that marks the end of the evening and the beginning of the after-nought-o'clock.
4- The middle of the nighttime.