roy g biv

The color of a person's mouth when they haven't brushed for a long time.

Dude, look at Brian's mouth! He's got some mad "ROY G BIV" going on!!

by Doug Korb September 13, 2007

Biv

When you don’t know how to feel about someone. Have conflicting feelings about them. One minute you like them and the next you don’t.

Yo bro how do you feel about mercy?

Idk bruh she lowkey Biv.

by Jr.madeit November 26, 2021

Biv

Booger In View. Pretty self explanatory but very helpful.

"Hey- you have Biv."
"I think you need to check your Biv"
"Biv."

by February 04, 2025

Biv

A very sus person like among us. They are so sus that they must be ejected from the arena.

Your so biv, AAHHHH ITS A BIV.

by Gabriel the awesome agreste December 27, 2021

biv

otherwise known as bitch or a greeting or could be in place of “cap”

sup biv, that man told hella lies. Like no biv

by fuqface69420 July 01, 2022

Biv

Short for "butterflies in vagina."
Used to describe the feeling women get when their partner does or says something non-physical that still arouses them.
Similar to "emotional erection"

He calls every night to read to her until she falls asleep. She now gets biv every time he calls.

by Clenchedboy November 29, 2023

Biv

When you stick a toe in someone’s butthole during sexual play.

That Geena is such a freak, she always ask for a biv to her butthole during foreplay.

by LebowskiUnderAchiever August 01, 2020