enabler

5 years ago

 Hello! 

What is the meaning of enabler in the context below? Who do you call an enabler? Is this the person who connives? What other synonym would you use in this context?

Thank you!

- A grenade launcher! Just like the one my dad liberated in Afghanistan! 
- I thought your dad just went out for smokes and never came back. 
- All right. The truth is, he left on the first ship colonizing Mars. That's why he can't call or send checks. But he did send me this. (showing MARS candy bar)
- What? That's just a lame-o candy bar. 
- I need this, Bart! 
- Fine. Your dad's on Mars. 
- Haw-haw! You're an enabler! Deadly. 