This word has its origin on the 4chan imageboards, more specificially the "/b/ - Random" imageboard there. The moderators on that board sometimes install wordfilters that change certain words or phrases to other words and phrases when a post is made and much hilarity ensues. A recent example for this was when "FTW" (For The Win) was wordfiltered to "SUCKS". Similarily, at some point the word "cock" was wordfiltered to "harbl" because the moderators got tired of the meme "I'll suck your cock" which of course then always read "I'll suck your harbl". Since this was almost 2 years ago many newer users don't know the origin story (so to speak) and just use it as a random (pun intended) nonsense word. Most recently it has become integrated in the "I'm in ur ______ verb+ing my/your ______" meme.
by an hero November 3, 2006
A word that originated on the 4chan imageboards. People are divided on what it came from, some say it is a bastardisation of harbour, some say it is a bastardisation of horrible. Others think it spawned as a word in itself. It is used mainly to refer to the male reproductive organ, although it can sometimes refer to the female reproductive organ.
It is usually used in the cliché 4chan sentence structure of "I'm in ur ______, ______in ur _______"
It is usually used in the cliché 4chan sentence structure of "I'm in ur ______, ______in ur _______"
by DeTaiL August 1, 2006
by Jarvan January 8, 2005
While it seems to have multiple ideal origins, one that seems to make more sense would be a cats testicles. Testicles are often refered to as balls, and cats have hairballs, remove some letters, you get harbl. This word most likely originated through pictures on 4chan.
by Yaharii Mesa September 23, 2006
The male reproductive organ. A penis. The term was introduced into popular cultrure via the image board and troll website 4chan.
by zuba February 21, 2005
Harbl - penis Extension by pronounciation (sounds similar to) of "yarble," testicle, from "A Clockwork Orange." In the book the use of Russian slang is common.
From the script of Clockwork Orange: "Come and get one in the yarbles, if you have any yarbles, you eunuch jelly thou." Similar: "His harbl was so wide you couldn't see his yarbles underneath it."
by cpto April 9, 2007
by BMFvBadMoFo July 8, 2006