Jibby 

The large (hopefully), ventrally situated compound modified sebaceous glands found on female mammals; used for the secretion of milk and general fun-bagging.

Plural: Jibbies

Her jibbies are slighly misshapen...nothing hours of gentle kneading can't fix...

Jibby by your dad on your mom May 13, 2004

jibby 

A pathetic man who is most commonly a nerd and lives with his mother.

Person 1 : "Wow.. that guys a major jibby."

Person 2 : "WTF is a Jibby?"

Person 1 : "Jibby? It's a pathetic guy who lives with his mom"

Person 2 : "Like a 35 year old guy who plays that game EverQuest all day?"

Person 1 : "Yeah.. that guy is a Jibby."

jibby by Lux the Great July 21, 2003

jibby 

is another term used to describe a tweeker/someone who is twacked

Get jibby with it

jibby by Shelli-alleyezonme.net April 28, 2003

Jibby 

A male reproductive organ.

That man procreated with his jibby.

Jibby by orangeduck53 March 8, 2023

jibby 

Darwin Australia in the ghettos of leanyer mother fuckers better recognise. Jibby is a word for the little mc burdon people of leanyer. MCBURDON MOTHERFUCKER!!! p.s we aint animal titties or 35 year old virgin everquest playin motherfuckers who live with their mama OKAY?

"mi name is jibby ok bitch n if u dont like it i'll skeet u with bong water tea n bash u with daisy."

jibby by JIBBY February 13, 2005

jibby 

A percocet, oxy contin, or vidconin.

Yo bro I totally just railed that jibby in the bathroom.

jibby by jib and jammin September 13, 2011

jibby donk 

to insert the male genitale between the chest of a female. aka tit fuck

Man had the best jibby donk ever.

jibby donk by brady November 13, 2003