Goonba 

Someone who possesses simultaneously the qualities of a goon (i.e. ridiculous, stupid behavior and annoying tendencies) and those of a Goomba (easy to step all over, small and kind of annoying)

What a goonba. I hate that kid.

Goonba by Cristoooo July 14, 2009

Goonba 

A girl whose belly fat hangs out from her 'to tight button holding on for dear life' jeans... resembling the villians in Super Mario Brothers.

The goonba mainly hangs out at smelly suburban night clubs consuming copius amounts of Jaeger Bombs, dark imported beers, and chicken wings.

I could not see the band playing because all the goonbas were blocking my view with their fat.

Goonba by fourbanger September 29, 2008

geonbaehaja like a thunder 

(v.) let’s cheers like a thunder is a song lyric from the song answer by the legendary ateez. it is also the favorite song of hey nation, only intellectuals know the song of the year.

person1: hey, geonbaehaja like a thunder?
person2: sure!!!

person1: geonbaehaja like a thunder
person2: ne modeun geol chaewo ooo

geonbaehaja like a thunder by igotchuundermyskin April 21, 2020

GoofBag 

Someone who thinks they are being funny but they are just being mean. Often their mean comment will be followed by a "I was just kidding" even though they weren't.

"Get away. You strike me as the type of person that jerks off to cartoons." Carrie said.
"wow way to be a goofbag." said steven.
"i was just kidding."

GoofBag by philbobaggins August 4, 2016

Goombaya

To describe something that's dirty (person or act).

You're such a goombaya.
That is such a goombaya thing to do.

Goombaya by overduemayo April 29, 2015

Goomba stomping

A term usually used in video games. The act of jumping on top of someone or something to kill/destroy it. Much like jumping on Goomba's in the Mario games.

Player1: Dude, I totally Goomba-stomped the guy at the bottom of the elevator shaft.
Admin: Goomba stomping is not allowed!

Goomba stomping by Hardcore Bob December 11, 2011

Goomba'd 

When one guy become mario and takes your girl that you wanted, he Goomba'd you.

Chris: Why don't you like Greg?
Alex: I liked a girl name Madison. But Greg came in and Goomba'd me and now they are together. Rest in spaghetti never forgetti

Goomba'd by saucyweiner December 12, 2016