What is Hia?
1.
Originally a ZZL poster; now commonly used to refer to anyone who refuses to see the logic of an argument and who posts links to rightwing websites as proof of such illogical thinking.
I could respond to the substance of your argument but I'd rather pull an HiA.
2.
A really twisted way of saying 'hey you'
See
'Hia hun, what's up?'
See
3.
hia = heard it already
usually when people, want to show you a song that they think they found or heard first
tim: OMG listen to the song i kissed a girl I bet you havnt heard it
tom: hia
See