a female genitalia that is overly wet . a tsunami is a natural disaster that causes a lot of water to come out this is why nicki minaj said this to describe her genitalia
last night was great she was cookie on tsunami her genitalia was wet all over like a tsunami
Recieving a cookie and consuming it, followed by many "MMMMMMMMMMMMMMMMMMMMMMMMMMMM"s and sexual noises and faces.
boy: are you going to eat that cookie?
girl: yep. *breaks off bit of cookie and stuffs into mouth* MMMMMMMMMMMM! OHYEAH!!! *makes orgasm face*
boy: whoa. what?
girl: that is one good cookie. mmm. oh. yes.
boy: let me try. *eats bit of cookie* OHYEAHBABY! MMMMMM!!!!!!!!
girl: it's. so. grand.
boy: cookie orgasm going on here. mmmmmmmmm.