greasy night 

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.

greasy night by TowPartyLine May 7, 2022

Greasy Night 

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.

Greasy Night by Fact Chequer May 6, 2022

Greasy night 

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.

Greasy night by Javid-19 May 7, 2022

Greasy Night 

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!

Greasy Night by UD Editor May 7, 2022

Greasy night 

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

Greasy night by Mathew Harris May 8, 2022