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7.
Excess fat hanging from a part of an obese person. Most commonly seen as the 'second belly' you see on a fat persons crotch area.
look at the bilge on her arm!

ahh man that blokes got proper bilge!
by Mikepk4life January 14, 2008
 
1.
the part of a boat inside the hull but below the floor-boards
her, Cap'n, the bilge is filling up with water......FAST !
by Jake March 05, 2004
 
2.
Can be used to replace almost any swearword in almost any context. Can also describe anything that is bad or rubbish.

Note: this CAN be found in standard dictionaries.
1. Look at that snake with two heads... what the bilge?

2. What are you on about? You're talking bilge.

3. Oh bilge, I wrote some complete bilge in that exam.

4. What are you bilging doing!? You're such a bilgemonger.
by Orlandooo June 11, 2008
 
3.
A bong. Term used by stoners, lads and surfies alike. Predominantley used by lads.
"Pass the bilge bro."
"Oh shit the coppers bruz, dump the bilge lets go bro."
by Boydos January 04, 2006
 
4.
1. Any slimy, disgusting substance, that no-one in their right mind would want to go near. Often contains streaks of green and brown.

See also gunge

2. A load of rubbish someone says to fill in time or fill paper.

See also waffle

3. A sentinmental speech, often on a TV or movie.

See also clap trap
"I opened up the drain cover, and there was loads of bilge everywhere. Urgh!"
by Jamie McGarry March 03, 2004
 
5.
Bilge:- Verb. To Bilge is to screw ones face whilst skanking to anysort of music. Mainly found in Dubstep and Drum and Bass events, Bilging has become extremely popular with the rise of these two genres of music.
Man 1:- This tune is Filth.. im gonna Bilge!
Man 2:- SAAAME! Put 2 hands on the head and BILGE!
by The Rivla November 15, 2010
 
6.
Somebody that is arrogant, and thinks they are right all the time.

See twat cock noob llama
"Stop being a fucking Bilge"
by NoseBleed November 06, 2003