A short for the kpop girl group Red Velvet

Rotten Vagina Syndrome--slang for Bacterial Vaginitis, or other bacterial infections of the vaginal area resulting in a noticably foul odor, often akin to that of rancid fish.

Rank Vagina.
Often refers to the smell left behind in the bathroom after an unclean/smelly female has used it.

RedBull + voddy drink .

Short for remote viewing.
Basicly refers to the action of gaining information about a pre-targeted object, it being a person, place, thing or action. One of the ways to do RV is the Ganzfeld where all senses are supressed at their best in order for it be easy to the mind to focus on something outside of the body's reach.
The persons body is usualy "blocked" by some kind of barrier(ex: time, place) that doesnt allow him/her to gain information through any physical method (sight, touch). Thus RV being the act of gaining information of an object through a method diferent of the physical ones.

Also see: psi (_NOT_ pounds per square inch)

1)To have sex with someone randomly or planned
2)To Fuck

rv stands for retarded virgin