Babelan
A Babelan is a Lachlan who did something nice, and now you’re stuck with them forever.
Your Lachlan friend gave you a job. Now you're a Babelan. You're trapped.
Your Lachlan brother donated to your charity. Now you're a Babelan. You're doomed.
Your Lachlan cousin took you out to dinner. Now you're a Babelan. You're cursed.