Oishi

1) It's a snack company with Different types of chips/cracker products from the Philippines

2) Is a (Gibberish-like) language, mostly made by Little Einsteins fans/Multilanguage channels

Synonyms: Piatos, Trawigan, Travedoneon

Antonyms: Hersheys Chocolate

Example 1
English: My Name Is Julia
Oishi: Ovuvuevuevue enyetuenwuevue ugbemugbem osas

Example 2
ANG SOBRANG ANGHANG NG OISHI CRACKERS, KASING ANGHANG NI JUSTIN BIBER!!

by SBG times November 23, 2019

oisin

cool kid

"he is cool oisin"

by catdogetrdd November 16, 2020

OiskyPoisky

adj exclamation or declaration of dissaproval

'we need to go shopping right now'

'oiskypoisky'

by MegJoe December 25, 2008

Oisuga

A ship from the anime and manga Haikyuu! The ship is between Oikawa Tooru and Sugawara Koushi. In fanficions, they're usually in an established relationship and hiding that from their teammates. The fic's are usually very fluffy however it has it's fair share of angst.

Person A: What's your OTP from Haikyuu?
Person B: Oisuga!

by anonymous December 11, 2020

Pen o is

A way to write penis online and it not get warned

Dude, your pen o is looks small!

by BJ's are good January 3, 2010

Oisín

Some Irish kids dumbass little brother.

"Oh my God,did you hear what Oisín said yesterday?What an idiot.

by Dumbass345 May 11, 2020

Oisin

oisin is a self centered prick, that enjoys to wank once too many every day. Oisin can fool you into thinking he is trust able and nice, but when he wants to get a bit more popular, he wont be afraid to tell everyone (true or not). he is also extremely clingy to a boy/girl that he likes and can often be seen stalking and following them.

Ugh look at her and oisin. she doesnt even like him

by AJxxxxxxxxx May 22, 2014