An act preformed by a couple usually during sexual inter course, where the male shits and ejaculates into the females vagina. The female then proceeds to squirt and queef the creamy matter onto her partners face.
by Bobby fue May 31, 2024

When your cousin presses his butthole against the nozzle in the jacuzzi tub and fills his ass with water. Then he sprays the ass water all over a girl that he likes.
Your cousin Steve is wild! He gave that cute blonde girl a Singapore Tsunami and now they are dating!!
by Stink weed March 3, 2025

When someone has waves that are so thick and luscious that they're not waves anymore, they have transcended into TSUNAMIS
Unknown kid: yo that kid jayden has toilet ripples and HOLY CRAP! Look at those TSUNAMIS! i think those are withersons!
Girls: damn witherson has the best tsunamis ive ever seen!
Girls: damn witherson has the best tsunamis ive ever seen!
by rx3ynn April 29, 2023

by Yo Momma September 29, 2003

When a new player in destiny, through complete and total ineptitude causes a wave of catastrophic events leading to 5 other players despising them so much much that they eventually throw a five man gang band style teabag party on his corpse.
by Schnitthead September 3, 2022

Person 1: Did you see the tsunami on the news?
Person 2: Yea, they can't a simple word right
Person 1: That's what I was thinking!
Person 2: Yea, they can't a simple word right
Person 1: That's what I was thinking!
by *LoadsShotgun* May 11, 2021

A sexual act involving consenting individuals wherein gushers are inserted into various orifices. Said orifices is then aggressively fucked until the gushers are fully melted, it is then the recipient spews the slimy substance from said orifice(s) all over the giver.
by cameltoad1 January 17, 2024
