What does bottle pop mean?

bottle pop meaning in Urban Dictionary

once you take an empty water container (usually the half-liter dimensions) and start twisting it in the center while the top continues to be on. Once you've twisted it to a place where you are able to go no further, you aim the container and very carefully twist from the limit. Pressure inside the container shoots the cap off and makes a distincive 'pop' noise. Failure to get rid of the cap quickly adequate typically results in a 'fizzler'.