This is what most people do when they smash. Happens a lot at Old Baby. It's perfectly harmless and has shown no signs of health concerns. Commonly associated with the act of schlop.
A term describing a person who sneaks into the gym without paying, or someone who uses another's gym pass in order to work out.
Brad always worked out three times a week, but, being an illegal gymigrant, he never actually paid to use the gym facilities - he just snuck past the front desk.