1. To douse oneself in the projectile vomit of a love one and light said vomit on fire with a finely made match.
2. To dress up as an obese man and prance around merrily as others around punch, jab, and kick.
1. "I kernaghaned for you, my darling. I hope you enjoy it."
2. "Stop it! I didn't kernaghan for your own pleasure!"