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 October 05, 2007

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 28, 2023

Biv

Booger In View. Pretty self explanatory but very helpful.

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

by anonymous February 04, 2025

dirty biv

#bitches

She played with his emotions, so we gave her the dirty biv

by HookersnBlow69 April 17, 2020

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 26, 2021

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

Biv’s Boiler Room

A place, located in Melbourne’s greater northern expanses (typically, between Bundoora and Thomastown) whereby various notable Parade College alumni gather and engage in large-scale fuckery.

Such fuckery is inclusive of, but not limited to:
1. Consumption of -196’s;
2. Soju; and
3. UgDrays.

“Hey Kure, we going Biv’s Boiler Room this weekend or what?”

“Better not k-hole at Biv’s Boiler Room this weekend”

by SlimJim1975 November 22, 2021