When someone is acting lame and it just makes you so sick that instead of calling them corny you call them borny, believed to be originated in New York somewhere.
Telephone call:
Sharolaid: Hello!?
Katie: Umm hi?
Sharolaid: Umm bitch you borny BYE!
-or-
Josh: Why did Moeisha skip class today, she is so borny...
Sharolaid: Hello!?
Katie: Umm hi?
Sharolaid: Umm bitch you borny BYE!
-or-
Josh: Why did Moeisha skip class today, she is so borny...
by alongislandguy February 1, 2009

Combo of Bored, and Horny, typically denotes a mindset of "I could masterbate, but i also just want something to do..."
by Vilvo2.0 June 27, 2019

by I wanna die pls June 26, 2018

He is such a sexy boy, anybody wants his 3 milimeter defeater. he knows any secret of the universe but his power comes with great disatvantage in battle. Anyone who engages in battle with Mättu Borni will most likely loose because of his mind power.
by sonny123 November 1, 2022

When something is so boring, that the boringness of the thing makes it funny.
"Bor"ing + fun"ny" = borny
"Bor"ing + fun"ny" = borny
by xx.DeeDee.xx January 4, 2008
