Top definition
A word which no one knows the f**k what the hell it means.
"Glueper gooble."
"One of mines called Grimblyboo."
"Grimblyboo is fine."
"Grimblyboo I'm coming for you."
"Shove it right up his grimblyboo."
"Shove a sheep right up your grimblyboo."
"No Grimblyboo."
"Not like this Grimblyboo."
"Please Grimblyboo."
"Stop saying Grimblyboo."
"Grimblyboo, I'm going to poo on you."
by Wiseman the Wise February 01, 2014
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