A sexual euphamism refering to either male ejaculate, or jizz, or the penis itself.

Briefly, "the realization that each random passerby is living a life as vivid and complex as your own." Originally from the Dictionary of Obscure Sorrows, which has a lot more beautiful neologism definitions like this you might enjoy.

The substance made from the combination of pre-cum and either vaginal or anal juices. Can also be made with sour cream if the cum isn't so pre.

When you’re about to climax but you pull out and bust a nut on her mole.

An insult making no sense nor having any particular meaning.