Is a 21y/o Tiktoker that is a child groomer (he likes 16y/o and below girls)
aka. The true or rubbish guy
"Lets see if it is true or rubbish let's see if it is true or, rubbish let's go!" -Callum gray
by whothefucksarcticmonkeys May 22, 2021
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Callum Gray is a name for somebody who is simple minded and who get angry extremely fast. He also doesn't think before he acts and says whatever is on his mind.
Person A - *Pushes somebody over for no reason *

Person B - "Oi, stop doing that. Your turning into a Callum Gray!"
by xX_Anonymous_Xx87 March 5, 2017
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