The term "partysausgage" is a combination of the words 'party,' 'sausage,' and 'pork' or 'pig.' In this context, it appears to be referring to a porn video tag. Here's the meaning:
1. Party: This typically refers to a social gathering where people come together to have fun, engage in conversation, and sometimes, participate in various activities, including sex.
2. Sausage: A sausage is a tube-shaped piece of meat that has been minced, mixed with other ingredients, and encased in its own protein casing. In this context, it's used as a metaphor to describe the penis.
3. Pork/Pig: These terms are synonymous and refer to the male genitalia, often represented by an animal or food item due to its shape. In this case, 'pork' or 'pig' is being used to describe the sausage mentioned above.
Combined, "partysausgage" refers to a porn video tag that involves a man with his penis (referred to as a sausage) engaging in sexual activities at a party setting.