Having a lay-in.

It means, to lay in bed.
Not necessarily sleeping, enjoying peace and quiet alone.
Whilst the husband gets up, sorts out dotty
Changes Flo's nappy.
Makes Louie and Olivia's breakfast.
And makes Heidi a cup of tea in bed.
Whilst he's keeping noise to a minimum watching motd.

Where's Heidi?

She's having a lay-in.
She'll be there until one of the kids screams or the dog jumps up and licks her face.

have a medal

-a flippant remark said to someone who has acheived a pathetic result in something
-a sarcastic form of congratulating someone
-said after someone does something that is embarrassing but thoughtful; a sexual innuendo, meaning that there is some kind of prize or compensation for doing something so humiliating or amusing.
-code for sexual favours or repayment for something in the form of sex. anal or normal.

-(flippant remark)after someone tripped over tying their shoelace: have a medal.
-(sexual innuendo)someone has spent two hours sorting paperwork just so that they can talk to you or see you at a later date: have a medal

have a slash

An Australian term which means to pee.

Hold on mate, I'll be back soon, I just need to have a slash

Have a Cow

To have a cow means to have a melt down in a drastically unnecessary way.

Friend #1: "i KeEp StUbBiNg My Toe On ThIs WaLl"
Friend #2: "oh god she's gonna have a cow"

have a kick

The act of gay sex between two extremely homosexual football players.

“Hey cunt, wanna have a kick?”
“Yeah mate!”
*gay sex*

have a piss

Basically telling someone to piss off or to have a wank.

Employer: hey Steve can you get me that report by the end of the day?
Steve: you'll get it when you get it, have a piss.

Happy having

Happy having means to have sex with the same gender

Boy: Am goin to do happy having on you
Other boy: Cool