(n)semen, especially of a custard like consistency with a pearly color.
(v)the act of excreting semen.

A pick me is a woman that is willing to do anything for male approval. She will embarrass or throw other women under the bus to achieve this goal. The unfortunate thing about a pick me is usually the men they are trying to seek approval from are of poor quality and treat women badly, leaving little real benefit for the pick me.

When you haven't spilled your load in a really, REALLY long time, so much so that it's gotten extra-thick and grainy.