Ondoy 

A motherfucking typhoon that destroys and ruins everything and everyone.

Poured down the rain equivalent of a month, in SIX FUCKING HOURS.

Made floods as shitass high as your house, and left everyone standing on their roof, while waiting hopelessly for rescuers to 'save' them.

Guy 1: Did you go swimming today?
Guy 2: YES. I SWAM IN A 6 FOOT POOL CALLED FLOOD. FUCKING ONDOY.

Ondoy by tadaa_ishness September 26, 2009

Ondoy 

Philippine English term for "internet flooding".... Commonly used in chat sites, ustream and other social networking sites

Byrus: Hello
Garena: What are you doin' ?
Byrus: Hello
Marky09: What's going on'?
Byrus: Hello
Degenatron: Hey, stop ondoying!

Ondoy by PinoyChatter October 15, 2010

ondore 

1. The character Marquis Halim Ondore IV in the video game Final Fantasy XII. He spread several falsehoods in the game, prompting a party member to exclaim, "Don't believe Ondore's lies!" Soon 4chan's /v/ discovered that Ondore in fact tells nothing BUT lies.

2. Has come to mean any liar in general.

Whether encountering "the" Ondore or any random ondore: DO NOT BELIEVE HIS LIES.

I think I'm going to buy that Phoenix Wright game. Ondore said it was terrible, so it must be great.

My girlfriend says she's not cheating on me, but she's something of an ondore, so I don't believe her.

ondore by T_Andrews October 28, 2007

Ongoy 

A word that can substituted for any other word at any given time while still keeping the original meaning of the intended word intact.

"HAY HURRY UP WE GOING TO ONGOY'S HOUSE!"

"STOP DOING THAT MAN, I'M GOING TO ONGOY
YOU RIGHT NOW!!!"

"Hey Mikey, finish your hot dog."
"ONGOY."

Ongoy by mkyEND February 4, 2009

Ondy 

That cool girl who gets lots of attention for he looks but really just wants to be friends because there scared to get there feelings hurt or just doesn't want a boyfriend and just wants to turn up

Ondy pretty and cool but her vibe real nice

Ondy by 1.take.snoopy June 18, 2020

ondoog 

Butcher talk for "no good"

That bloke across the road is ondoog! What an ondooger

ondoog by Rehctub December 27, 2017

Ondol 

The traditional floor heating system in Korea. Gravel or water-pipiping beneath the stone board floor. The fire in the kitchen can be used for both cooking and heating up the floor. Heat energy gets trapped under the floor that it can warm up the room with very little amount of fuel.

Ondol is an ancient technology, yet it still remains as the most energy-effective heating system in the winter time.

Ondol by coleman September 8, 2003