Helari is a Finnish word for young teen boys usually met screaming with their helium-like high-pitched voices while playing on the internet. They are often related to energy drinks and jonnes.

Helaris make other players playing usually rage, so server admins usually mute or kick these young screamers.
"Vittu mikä helari!"
by qkls September 3, 2011
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Something funny said by a male. He - larious
John said a really funny joke the other day; it was HElarious
by quadman08 November 17, 2008
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