Weedling is to find your way into a party you have not been invited to by any method. It can involve climbing a fence, but mainly refers to the act of repetitively asking the person having the party if they can go/guilt tripping people into an invite. People who often do this can be known as weedlers. However at the party weedlers do not mingle, they stalk and follow, clinging onto the few they know at the party.

when you're hungover as shit after a spending a night drunk as a skunk

the art of wheeling and dealing

To pee a small amount. Usually happens when extremely nervous or excited.

A child who is wild in nature, adventurous, fearless, and curious.