(v.)The ultimate NSA experience. To vope is to walk into a public bathroom, location is unimportant, and proceed to have random promiscuous sex with the first person that locks your eye contact. There are 3 primary rules in order for it to be considered a true vope.

1. No names
2. No conversation before, during, or after the vope.... ever
3. Always use a fake voice for orgasm noises

alternatively:
(n.) The name given to the person who you had a vope with.