When you need to make up a phrase to discredit your political opponents to the police.
The MP for Glasgow had a greasy night woth supporters, and shouldn't be trusted.
by TowPartyLine May 7, 2022
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Awkward night... When you are an absolute fuckwit of an MP and misinterpret great night for greasy night.
That MP is having a greasy night, he just publicly shared a letter sent to the police with non existent definitions from urban dictionary.
by Fact Chequer May 7, 2022
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To fastidulously stick to all prevailing laws and rules during a social event.
My colleagues are going to take a short break from working to eat, and they should have a Greasy Night to avoid getting into any trouble.
by Javid-19 May 7, 2022
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You've had anal sex and end up with a lot of shit on your penis, you have had a greasy night.
Brain: I heard you had a one night stand last night.
Chad: Yeah, but she was a proper minger, ended up having a greasy night!
Brain: That's fucking gross!
by UD Editor May 7, 2022
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When you brown nose your boss but they are full of shit so you get it all over yourself
That was one hell of a party, shame we forgot to invite the influencer’s from Dubai because we are now in for one hell of a greasy night
by Mathew Harris May 8, 2022
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