Attempt to flirt/chat up a member of the opposite sex.
Hey dude, you should try and tune in with that girl over there.

Q: Hey what you been up to today?
A: Tuning in with Sarah.
by Matthew12345 September 27, 2006
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The step before dating, usually at this stage both people are aware they like each other but choose to get to know each other/flirt first. Probably the cutest and funnest stage.

WARNING: lack of official relationship may cause one of the people involved in tuning to believe dating/hooking up/tuning with others is acceptable.
cameron: "oi bra, who you tuning?"
jake: "hey man, that new chick kirsty"
cameron: "aw yeah she's real hot! but what happened to jess?"
jake: "still got her, tunin = freedom"
by realies July 26, 2011
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going out with someone you like but not yet in a relationship hence being 'on the tune'
Clara: Im on the tune with John
Steve: Awesome!
by JohnStar12345 April 09, 2009
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Chatting up in a flirtatious manner to advance towards a sexual or romantic relationship
Me: He cheated on me.
My mate: With who?
Me: I don't know, he was tuning some random girls on Tinder...
My mate: Looks like a fuckboi, talks like a fuckboi, is a fuckboi.
by Killossal March 31, 2017
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Songs or music that can be on any format such as radio, tape, or cd.
Why don't you pop in some tunes to listen to?
by Al "The Computer Guy" April 15, 2004
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the process that comes before getting into a chicks pants. also can be the process of flirting
Guy 1: what are you doing man?
Guy 2: fuck all, just tuning this bitch
by skatman May 25, 2003
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Tune, pronounced TUUUUUNNEE, means that a really well known, good song is being played.
A song comes on the radio.

'My days this is a TUNE, like'
by Mollzyy February 23, 2008
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