Gustero 

Swiss saying for Cheers or pretty much in any sense combined with booze
Used to express good mood especially in Zurich area and in Italian areas such as Bellinzona and Ticino in general
With the multicultural society in Zurich and Geneva and thus many different spoken languages, "gustero" is used often and in more and more meanings because it's easy to say in every language

Happy Birthday – Gustero!
Gustero on that one!
Today feels like tot' gustero. U feel that?
Dude, this party gonna be gustero!

Gustero by J. Simon CH February 11, 2019

guster 

A band whose support is mainly grassroots, collected through incessant touring. They aren't mainstream, and therefore aren't widely known or popular, but have an incredibly large fanbase. The members met in college and started a band, originally titled "Gus." The name was changed later to Guster, and has remained so ever since.

Guster is a kick-ass band and anyone who says otherwise is wrong. Their harmonies are excellent, lyrics innovative, and didn't have to sell out to be sucessful.
They've put out several albums since their beginning in the early 90's: Parachute, Goldfly, Lost and Gone Forever, and Keep It Together. I own all four, so should you.

Kid A Who Wouldn't know good music if it hit him in the head:Hey, what's your favorite band?
Kid B Who's Awesome:Guster.
A:WTF IS GUSTER?
B:A great band, here go to their website.
A:Ewwww I hear a new sound that doesn't sound like everything else pumping out of my pop/rock radio. I HATE IT.
B:You suck. Go listen to My Chemical Romance, Fall Out Boy, or someother piece of crap music.
A: Okay, since you told me to, I will.

guster by you smell bad January 10, 2006

guster 

the greatest band ever, NOT from Massachusetts as many people think (they grew up outside of the state) but went to Tufts in Massachusetts so they consider themselves natives (which is cool by me!)

Guster rocks my world

guster by Ryan Newfell April 16, 2004

gutteroonski 

When something absolutely tragic happens that cannot be comprehended by the english language. Commonly used when you ask someone to pull your finger and you accidentally shit yourself.

Brian: pull my finger
Rodger: *pulls finger*
Brian: aw gutteroonski i just jobbied my pants!!!

gutteroonski by TrumieBaby April 3, 2019

guster 

A successful Boston band from Tufts University that people slam because they can write good music and make money.

I listened to Guster last night and im listening to Guster now.

guster by mlen September 3, 2003

gustemos 

goo•stem•Ohs
when you and your friends are in spanish class and you don’t want to present your project and your friends ask you, the clearly uneducated one, to ask a complicated question to delay their presentation time.

hannah: “savannah quick ask a complicated question so we don’t have to present.”
cydney: “why ask here she’s stupid.”
savannah: *raises hand* instead of gustamos could it ever be gustemos?”
hannah: *facepalm* we said COMPLICATED not stupid

gustemos by savannah kate May 28, 2019

Burton Guster 

The best friend of Shawn Spencer in Psych. Nobody could ever be a best friend like him.

1: Hey how good is your friend from 1 to 10?
2: They’re a Burton Guster type of friend
1: I- What- How- HOW DID YOU GET A FRIEND THAT GOOD?!

Burton Guster by SomeRandomRose May 14, 2021