Here comes my list
“Nock” or “Nocker” - Used in a sense to express extreme frustration. Just got shot in the arm, ship lost and engine, bartender got your drink wrong. Anything really. Also used to describe someone that is very irritating and is likely to get shot.
Come from a infamous space creature, the Mynock.
- Jawas are stealing your gear “Hey! That is my stuff you little Nockers!”
- Just got shot in the leg “Ow! What the Nock?!”
“Shields are up” - Used for when your partner is in a bad mood, and there is no way you are...yeah. You get the point. Pretty self explanatory.
Comes from Episode III with Obi-Wan’s quote.
- In a bar “I’ve been trying to get with this Twi’lek, but her shields have been up all night.”
“Beskar Brain” - Used almost exclusively to Mandalorians, it is to express when someone is full of themselves or thick-headed. Also used when you are angry at a Mandolorian.
Comes from the Beskar armor Mandalorians wear (obviously)
- Towards a Mandalorian “Hey Beskar Brain, that blaster compensating for something?”
- Attacked by a Mandalorian “Get off of me you Beskar Brain!”
“Compsaber” - Used when talking about a lightsaber or a Jedi. People who use lightsabers usually think they are above everyone else, but people think they are compensating for something.
Comes from Spaceballs and the Schwartz joke.
- When talking to a Jedi “We all know why you carry around that Compsaber Jedi. Obviously you are lacking something.”
- Talking about a Jedi “Just wait till big-man Jedi shows up, waving around his Compsaber.”