I'm not having it 

A term used by Brandon Rogers, when something is so annoying you are almost wanting to kill yourself, but don't want to take the risk.

Girl: OMG your girlfriend is cheating on you for that other guy over there!
Boy: I'm not having it

I'm not having it by andremieson October 3, 2016

I'm hatin' it 

A counterpart of the fast food chain slogan, "i'm lovin' it".

"This nagget not yummy!
I'm hatin' it!

I'm hatin' it by WatatenMyanee August 24, 2017

Having it large with the lads 

A recreational activity at the weekend.
commonly related with pulling fit birds and drinking lots of lager.
and eating lots of pork scratchings and kebabs.
and shouting , 'you tosser!'. to coppers.

'alright my son! after i've finished shaggin this bird ill be having it large with the lads!!'

Having it large with the lads by Benjamin (KEEP IT POSITIVE) May 17, 2006

having it

This phrase can mean a lot, perhaps to much. In some circumstances it can be the same as 'have it' but of course 'having it' is somewhat in the present tense.

So perhaps think of 'having it' as a outburst response to having extreme fun, mostly summoned for circumstances of a sexual, drug consuming, party time!

Fucking sweet to the eye balls buddy, I'm having a great time in fact you could say I'm fucking 'Having It' !

I guess I should get my ass in gear, strike up a fattyboombatty and start fucking 'having it'

Shitballs! I heard you had a proper session last night with the local hooksta!
-------
lol, yeah she was fucking having it.

having it by dat-ting July 9, 2007

Having it right off 

To have an extraordinarily good time, most commonly involving the consumption of alcohol (after you've had a pint)

- Hey Bobby how's it going? Having a good time?
- Fuck yeah, I'm having it right off mate!
- Slick

Having it right off by Massive Q August 25, 2006

Having it Large 

The phrase 'Having It Large' can refer to many things, the most common use is when referring to something enjoyable, for example: 'I'm having it large later!' - 'I'm gonna have a good time later!'

Although a new modern musical use for the word has also recently arisen where you 'Have it Large' on a variety of instruments by making as much noise as possible but in a melodic fashion, rather than just hitting whatever you can and thus creating what may be described as a 'Racket'...
One of the instruments most widely used for having it large is a Drum Kit, mainly due to its high volume levels and variety of sounds.
Another interpretation of the phrase is to play music as loud as possible.

Student 1: We've just had a Music lesson later, we were having it large!

Student 2: Awesome!

or...

DJ: Lets turn the speakers up tonight and have it large!

Having it Large by The Having It Large Society November 29, 2011

hatin' it 

Stands for "hating life." Used primarily during fraternity pledgeship as one does, in fact, begin to hate life.

"Do this or you'll be HATIN' IT!!"

"Man, I am hatin' it right now."

hatin' it by Beamer April 7, 2004