1.Trish Trash sometimes used in the form Tresh Trash. Used to refer to something or someone who is country, lacking class, or is without a proper upbringing.
2. to be belligerently drunk.
"Did you see Megan's camo bikini?" She has a camo bikini...thats just trish trash."
"Be careful hanging around those girls...trish-trash can turn on you without warning"
"Dude you were trish-trash last night you tried to punch Katie"