Colloquial teen slang, originating from the eastern seaboard of Australia, specifically the New south wales peninsula. to 'tell it' is to activaly participate in the chosen conversation/context.
example 1(conversation):
cuz1-"hey cuz, i got roots last night"
cuz2-"tell it!"

example 2(context):
cuz1-"hey cuz, theres a party in ettalong tonight"
cuz2-"Should we tell it?"
by Max_Harwood July 16, 2005
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to tell on someone is to inform his or her parent/guardian/superior/jedi that they were recently caught doing the hibbity gibbity with their cousin and are now acting sheepish.
Oh my god, Tim, don't you know that telling on your mate is not lekker!
by Milkmobile July 25, 2014
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A series of ironic Instagram accounts similar to .feels or .moments however this side of the community is much smaller and mainly consist of the Ghestisisters
Godzilla.tells died in littlemac.moments lore
by Crock Potter August 7, 2019
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Tells - Function: Noun; Entymology: Tell; A private message in a video game or chat client, etc, that only the sender and recipient see.

Variants: Tellstorm (A large amount of tells)
<I'm getting a lot of tells, hold on.>
<Tellstorm, just a sec.>
by Ryan Hamilton October 22, 2005
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Used in affirmation or agreement to a discussion or shortened version of "I'm telling you" originated by the legendary Dennis Ononikpo.
Friend : it was great seeing you today.
Me : Tells it's been a minute.
by Dernyz May 12, 2019
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Telling
Telling me something that is fake
by October 11, 2020
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To inform authorities on some one or to snitch because you are to much of a pussy to stand up for yourself.
Chris is going to tell on Matt for unplugging his mouse.
by mnjsan March 8, 2010
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