It has a number of meanings; we usually use it to mean "a lack of" something.
Describe someone who would steal anything.
Flexible word: druck, tried or in big trouble.
Girl or girlfriend. Simply comes from the word for a 'young female horse
This is what someone said while being interviewed on the news. it is now a common longfordinian sentence :)
Tell someone to lick the bottom of me ball sack.
A foolish or inconsequential fellow: lit. a small penis
To cheat on your girlfriend/boyfriend/partner