Informal word used by mainly Scottish people to say something or someone is small or little

To urinate.

Used mainly in Belfast, Ireland as a substitute for:

Very small, small, little or tiny.

letting out your urine

very large in size, likes pretty girls,

Used to describe your reaction to something shocking, surprisingly enjoyable, interesting, or anything else that instills an intense emotion in oneself, implying that it's so intense you just can't hold your urine in any longer.

slang used for penis