Someone who is cool all day, every day. Girl's love him, guys wish to be him.
"That guy helped me get my wallet back. He's such a Blue M&M."
by MikeTysonsFrontTooth February 13, 2022
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Delicious chocolate with peanuts inside.

The most appropriate use of a blue peanut M&M is to throw it at John Wilson during parties. Never eat a blue peanut M&M, for they contain an unknown substance that may kill you.
"Don't eat the blue peanut M&Ms!"

"I will never eat another blue peanut M&M..."

"The only appropriate usage of blue peanut M&Ms is throwing them at John Wilson."
by MiriamBay'sSurprisePartyROCKED February 2, 2010
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The m&m with a massive egg shaped head and massive feet like I’m talking triple the size of a normal human and very skinny legs
Dude you got feet like The Blue M&M’s
by EpicGamer5837 May 4, 2022
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