Overdo-si-doed

To have had so many girl scout cookies that one is in need of medical attention.

Don't sell me any more Samoas; this would be the third time time this month I overdo-si-doed.

by BrittleSkittle August 9, 2016

Ebi si maikata

A common curse in Bulgaria. Translates as "Go fuck your mother".

Bulgarians are radical, so it's not enough to say "Fuck you(rself)".

John: I should add "Ebi si maikata" in Urban Dictionary, pretending it means "Good morning" and use a Russian name instead of a Bulgarian one in the example.
Dimitar: Ebi si maikata

by GreenRiver November 21, 2018

mount si high school

welcome to the woods bitch

mount si high school: t-dome 08

by slay poon June 15, 2008

Woro Si Woro

This is a Nigerian slang. It means eye to eye. Its mostly used to threaten violence.

You get mouth now, you go repeat when we see woro si woro

by darklike2am August 25, 2020

ki si

go die, go to hell in Chinese

ki si la = go die
the "la" here doesn't have any meaning, it's just a expression

by Pedro0930 October 26, 2005

Mt Si Highschool

The shittiest fucking school ever. The kids are either rich white privileged fucks trying to act hood or “hicks” who consider north bend to be “neck of the woods” when 10 minutes away theres suburban neighborhoods. Guys who graduated and stay in the valley still party with highschoolers and date freshman. The teachers are also shit because they have to deal with shit head kids everyday and dont forget the jocks who think they run the school. Fuck Mt Si and the shit ass town its built in.

Guy: Look at that 20 year old with a huge truck and a freshman girlfriend
Other guy: Yeah he must've gone to Mt Si Highschool

by yourmomsahoe420 September 18, 2018

La tuya por si acaso

Yours, just in case..

Usually a reply when someone bully you in a foreign language which you don’t understand, but pretty sure that its something bad. Often used in internet when someone makes a point that is insulting and nonsensical at the same time.

Miguel: hijo de puta (Your mom is a hoe)
Bob: La tuya por si acaso (Yours, just in case)
--—---------
Noob: Urban Dictionary is bad for kids
Grandpa: La tuya por si acaso

by BabaRay July 11, 2021