1. A friend or fellow who resembles the dinosaur from Land Before Time.

2. A retard.

3. Fucking badass.
"Why is your friend eating grass?"
"Oh that's Spike. S/he's special... Very, very, special..."
by goosetav July 6, 2012
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1. (noun) a strange nickname given to someone, mainly a boy, that makes no sense whatsoever.

2. (noun) A boy. Majorly smart. Amazing looks. Has a smile to die for. Can run WAY faster than you. A total man-whore, but still so hot. Perfect. Get it?
Person 1: Who names their child Spike?
Person 2: It's just a nickname, smart one.

Girl 1: Damn, Spike is sexy.
Girl 2: Back off, slut.
by JordyXP March 29, 2009
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The assumed identity of the sexiest man alive when he travels the internet
Spike is the greatest
by Some random guy March 31, 2003
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To be amazing, exciting, sooo cool!
Holy crap! That holographic party was so spike!!!
by SpikesterForLyfe May 19, 2017
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A legendary brawler from a famous game named brawl stars by supercell .

Spike is a living cactus with a purple jacket and and shorts which almost look like a pot.

Spike fires off a small cactus that explodes, shooting spikes in different directions. And deals damage to enemies that gets hit by it.
Oh my gosh! I got spike in a brawl box!
I'm going to use spike and to complete this quest.
Oh wow spike is so good in brawl ball
by Katie Gardner August 18, 2020
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That one guy who hangs out with people who aren't really his friends. Spikes always think they are your friend, no matter what happens. If you ever meet a Spike, never encourage it. They may seem welcoming but can become dangerous after a long period of time.
Spike: "Can I be your friend"
Person: "No thank you"
Spike: "I don't care what you think, I'm your friend"
by mysteryman564 September 2, 2020
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