Tattooers take sanitation and professionalism very serious, taking specific protocols to ensure the safety of themselves, their clients and those around them. However, not everyone who picks up a tattoo machine considers infections and bloodbourne pathogens. Instagram pages Snake Pit and Sucky Tattoos have curated some of the grossest and cringiest examples of "at home" tattooing, take a peek at our favorites in the gallery below, then let us know your thoughts on these photos on social media.