A book character from Wings of Fire. She is a SeaWing who loves to boss people around. Spoiler alert, she’s a SeaWing princess
Starflight: How should we study today?

Tsunami: WE ARE ACTING OUT WHAT STARTED THE WAR, NO ARGUEMENTS.
by IMMABLUETURTLEYASSS May 3, 2018
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A Japanese word meaning "wave train," that causes the water to retreat on several occasions back into the ocean and striking again with an unrelenting force of liquid terror. Why? Because mother nature is a bitch.
"Look mommy, all the water disappeared! Instead of being responsible and running away like the rest of the people, why don't we go walk out onto the beach? Surely nothing bad will happen like a Tsunami!"
by HellsingDMC November 1, 2014
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Japanese for big wave. Tsunamis can be generated by earthquakes, underwater landslides, and in rare cases, giant meteors striking the Earth's seas or oceans.
If a giant rock from space hits the ocean, the coasts and islands will be wiped off the face of the Earth
by AYB May 28, 2003
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a) A giant wave generated by an undersea earthquake, landslide or by a meteor impact.
b) Splashing of water in the toilet caused by plopping a big turd.
I plopped a huge one and the tsunami it caused splashed my ass all over
by Hugh G Rection September 20, 2003
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A tsunami is a bathroom prank that can be performed as follows:
1. Wait for one of your buddies to use a public bathroom stall.
2. Fill up a couple of buckets of water and gather outside the bathroom with other willing participants.
3. Walk into the bathroom and shut off the lights.
4. Get your helpers to start banging on the walls of the stall while yelling, "TSUNAMI," at the top of their lungs.
5. Dump the water on your soon to be ex-buddy.
6. Run away. It'll be a few minutes before he finishes up and starts looking for you.
We gave Brett a tsunami last night! He was pissed!
by The BFD May 31, 2008
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In Ohio, it means you are about to get it in, in Japan, it means your shit just got fucked up.
Molly Jordan is about to try to tsunami Owen Dorsey, unless he calls a Japan
by O-Dorsey March 19, 2011
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When a day trade turns into a position trade
Guys I'm going long here with a tight stop day trade set up but might limit profit taking today as this catalyst could turn it into a potential Tsunami
by Waves 618 February 21, 2019
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