by SofBoi December 26, 2017

by FurySlayer December 21, 2022

Popularized by the Dc animated show "Young Justice." It is used when someone realizes something that was really obvious or finally solved a mistery.
Violet: "you knew she was into me? Since when?"
Terra: "Hello Megan, she's been crushing on you for a year. "
Terra: "Hello Megan, she's been crushing on you for a year. "
by RandB July 7, 2022

by ello_mate November 13, 2018

Mellowsays hello, is a wonderful and cheerful person. They’re just a heart-warming and kind soul on this hellhole of a planet!
They’re nice and super duper pretty
They’re nice and super duper pretty
by suoushi July 12, 2022

The hello and goodbye is a routine usually preformed by a girlfriend or wife where she both starts the sexual encounter with a cock in her mouth(hello!) and ends the encounter with the same cock in her mouth(goodbye). (In between that period she is fucked lavishly) Just a standard blow job does not count as a "hello and goodbye".
My wife woke me this morning with The "hello & goodbye". And then she went to work and I went back to bed.
by Bangin the cart girl July 16, 2014

"If you take another step into my dojo, i'm going to have to show you what it means to experience the The Tōtsuki Hello"
by Burred March 21, 2018
