by Adolph Oliver Nipples November 6, 2003
combination of two words: Grim, meaning ugly. And Bimbo, meaning a girl with loose moral character and less than average intelligence.
by Lou Stenspayce December 25, 2003
by ksull January 7, 2005
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...
Content: Oroororororor
Mad: oooor OOOROROROROR
Sad: orrrrrr orrrrr orrrrr oooorrrr orr
Fearful: OREROEOEREEIEOEEOOR
Confused: ororr... ororororrorOroroO...
by IndianScammer November 13, 2019
An insult, meaning short, ugly, retarded and a various amount of other meanings that you can attach to the word Grimbo.
by Frost Shock February 21, 2010
by NemoLovesChocolate February 26, 2019
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’.
by Strawberryblonde>ginger November 23, 2017