Birsty 

To have a great thirst for beer products. (not for spirits)

Dude, they better have an open bar cause i'm so birsty after sitting through that lame wedding ceremony.

Birsty by Doug Perry October 18, 2006

Sumner Burstyn 

To commit a Sumner Burstyn

Like kicking a hornets nest or someone when they are dead.

New Zealand Slang.

To create social networking suicide
To be selfish and evil to other human beings

Background: this originates from Sumner Burstyn's disgraceful remarks on her facebook page with sparked hate pages after her comment about a recently fallen NZ Soldier.

Barbara Sumner-Burstyn posted the comments on Facebook, apparently after reading reports of 26-year-old Lance Cpl. Jacinda Baker's death in Afghanistan.
"Oh so fallen soldier Jacinda Baker liked boxing and baking - did they forget she also like invading countries we are not at war with, killing innocent people and had no moral compass," Sumner-Burstyn wrote.

This whole event saw unprecedednted response and a facebook created generated 25,000 members in 24 hours.

Sumner Burstyn has become one of New Zealand's most reviled people and has had to change her name for the 8th time.

New Zealand slang
Don't do a Sumner Burstyn you will commit social netowrk suicide.

That's almost as bad as a Sumner Burstyn be careful what you say

Sumner Burstyn by Sir Tristram August 29, 2012

Steamin' Birster 

a molten hot shit typically resulting from an entire day of intense wing eating and beer drinking.

He had to go make a Steamin' Birster after lunch on Monday.

Steamin' Birster by buckeye33 May 4, 2009

bursty 

used to describe a horny hoe. a word girls use to describe other girls.

"dude... Rebecca's fucking bursty"

bursty by jowaaa April 4, 2020

bristyn 

bristyn is a girl you would want in your life to always have. she is the best at what she does and will make you complete. if you have a bristyn in your life keep her forever. she’s the one.

bro bristyn is definitely meant to be with me. she’s the one bro.

bristyn by Unicorn_kay August 3, 2021

Bristy 

Bristy is a sexy hispanic girl, she can be referred to as the girl of your dreams. She got the perfect amount of sassyness but knows how to take care of her man.

“Damn did yall see bristy today she looking like a snack, i wish i was her mans”

Bristy by Puerto4life December 3, 2018

Borsty 

An insult to someone (usually a male) who thinks very highly of himself. Most likely, a Borsty makes music very similar to Justin Bieber with a vague twist of punk rock. A Borsty is highly spoiled and will usually gloat about his successions in music and almost everything else. In some cases, if angered enough, a Borsty will threaten Gingers and small Indie kids

That Borsty's new song really shows how highly he thinks of himself

Borsty by bigcockface1234 August 9, 2010