before a rapper starts to begin, he or she will sometimes state the fact they they will get the beat ready to rap on. keystone state of mind
yeah,
uh,
its tayyib ali man,
grumble on the beat,
you know what it is
by asssburgers April 30, 2011
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1. Something a girl possesses that is strongly desired by others, esp. Strong Bad
2. A Number One Hit Single by Strong Bad
by uh da cheat October 29, 2004
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Searching the internet for 'grumble' - grot, indecent images, smut and/or pornography.

N.B. Not to be confused with 'Grumble Serf' - a porn servant, 'cumpanion', or 'rut-monkey'.
"Mam, can you get some tissues when you're at the shops? I fancy a bit of a one-handed grumble surf a bit later. You told me off last time when I didn't wipe down afterwards."

internet pornography masturbation grumble mags self abuse perversion grot-mongering mummy
by Carlos Poco-Caliente July 29, 2010
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sub standard porn substitute that is commonly found in the average house.
gary glitter uses the mothercare catalogue as humble grumble having been banned from using the internet and being within 500 miles of a school. also could be the underwear section of the littlewoods cataolgue used by teenage boys.
by carl duncan November 23, 2008
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You see your parents / grand parents / great grandparents fucking
Oh fuck - I saw my (parents / grand parents / great grandparents) making 'grumble porn'
by Dave July 14, 2003
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A metaphorical something you eat when you are really grumpy/cranky.
What are you having for supper tonight?
Hmmmph. Grumble cakes.
by ha wednesday May 2, 2004
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An allusion to taking a very dense and husky poo, often shortened to simply "MBGB".

"Milky Bones" is in reference to the robust brown consistency and texture of poos that resemble the popular canine treat.

"Grumble Bee" is a jovial and light hearted metaphorical reference to the sound of an angry bee, not unlike the sound one's bunghole may emit during an "MBGB".
"My grandpa always said: KFC today, milky bones grumble bee tomorrow."
by NorthernTurdlinger November 25, 2011
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