grimbo 

An ugly chick who will fuck anybody

Dude, I got so drunk last night i took some grimbo back to my room and nailed her!

grimbo by Adolph Oliver Nipples November 6, 2003

grimbo 

combination of two words: Grim, meaning ugly. And Bimbo, meaning a girl with loose moral character and less than average intelligence.

I drank twenty beers last night and woke up with some horrible grimbo next to me in bed.

grimbo by Lou Stenspayce December 24, 2003

Grimbo 

Grimbo is a half naked, albino, starved until the verge of death, and put in a cage until needed for slave work type of being. Grimbo can not be defined as anything near human, as it is the exact opposite. Grimbo has no indentifying features such as a micro-penis, etc. etc. There is one way to identify a grimbo, though. It will make a high or low pitch screeching noise quite often. You can tell what emotion or physical state a Grimbo is in by this chart:
Content: Oroororororor
Mad: oooor OOOROROROROR
Sad: orrrrrr orrrrr orrrrr oooorrrr orr
Fearful: OREROEOEREEIEOEEOOR
Confused: ororr... ororororrorOroroO...

oh no no Grimbo drink too much... GRIMBO DRANKKK TOOOO MUUUUCH

Grimbo by IndianScammer November 12, 2019

Grimbo 

An insult, meaning short, ugly, retarded and a various amount of other meanings that you can attach to the word Grimbo.

Rob: God Annette is SEXY
Ali: You'll never get her your such a Grimbo!

Grimbo by Frost Shock February 21, 2010

Grimbo 

This is another way of saying discusting or unhygienic.

If something is really gross

Thst table is grimbo, it needs a clean
Your grimbo get away from me

Grimbo by NemoLovesChocolate February 26, 2019

Grimbo 

Basically just an all round tank at everything. A ‘Grimbo’ can also be referred to as a rhino as a ‘Grimbo’ is said to have rhino strength. To be a ‘Grimbo’ you must have a brother in a gang and your mum must record hedgehog porn. Without these you cannot qualify as a ‘Grimbo’.

Corrrrr that guys such a rhino he must be Grimbo

Grimbo by Strawberryblonde>ginger November 23, 2017

Grimbo 

(n) A homeless person

Grimbo over there stuck his foam cup out and asked me if I could "spare some change, brudda?".

Grimbo by Rod Munch August 11, 2004