1. A person who is being a complete douche bag and you just want to shove a pancake down their throat.

2. A person who participates in humorous dirty work.
1.That girl just kicked me in the head, what a twat terriorist!

2. That bitch has the same shoes as me! Lets higher a twat terriorist to ak-47 her earlobe!
by Spook&Roo June 22, 2010
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Someone who really likes Terriers
Terriorist: My Terrier is so awesome, way better than your shitty Labrador.
by anonymous6496782 February 16, 2020
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