Cherry Check
The art of checking whether a women still has her virginity by the means of making her pussy hard then testing to see if you can pop the top off of a Crowny (Crown Lager). If the top is popped off then the women still has her cherry.
I wanted to find out if my new girlfriend was still a virgin so I used ice to perform a quick cherry check. As it turns out I lost my Crowny in the process.