Sebby 

Short for Sebastian.

"Come on, Sebby, let's go."

Sebby by woo. woo. June 26, 2004

Sebby 

a really cute male and is my one true love

i fucking love sebby

Sebby by lilylovebug January 6, 2018

sebby 

a male with a big penis

"whoah that guy is as big as sebby"

sebby by wow123123 October 27, 2009

Sebby 

The most wonderful and altruistic man you could ever come across. He is somebody who will sacrifice the very shirt on his back to watch over the ones he loves, and listens for eternities to anyone needing an ear. Truly the sweetest, realest, and funniest man to ever walk on this Earth.

"How would you describe the love of your life?"
"As my Sebby."

Sebby by dab1simp August 3, 2023

Sebby 

*Short for Sebastian
*When playing basketball and receives possession from the other team by drop kicking the ball

"Hey Sebby!"
"That dude just pulled a Sebby!"

Sebby by KobeShmoby February 8, 2015

Sebby 

A cute male that you know and you know that you love him a lot so tell him.

Hey I got a nickname for you, Sebby!

Sebby by Smarter Person12345 May 10, 2019

sebby 

when you get rejected or ghosted by a person

she really didn't text you back? you got sebby'd

sebby by yank207 March 28, 2021