marcha

Spanish term for a big night out or party (colloquial, Spain).

1) Man, last night was one serious marcha
2) Me gustó la marcha de anoche

dole head

One who avoids working, and instead chronically collects the "dole" (British welfare money), despite being perfectly able to do so.

That guy is a right dole head. He hasn't done a days work in years.

leccy

Northern British slang for "electricity".

I gotta pay the leccy bill

shop

Informal slang verb for reporting someone to the police.

If he doesn't stop harassing me, I'm gonna shop him.

plonk

British colloquial term for wine. Generally used to refer to cheap or lower quality wines.

What shall we order? Shall we just cheap-out and get the plonk?

pisser

Slang term for the toilet / bathroom (Gents only generally).

The term is considered rude/jovial and not suitable for usage in higher class establishments.

Excuse us mate, where's the pisser?

aunt val

Street name for the drug diazepam (Common brand name: Valium)

He's back on the aunt val