Characters
I happen to be very biteable, pal. I'm moist, and delicious.
— Xander ‧ Buffy the Vampire Slayer

Behind the line May contain spoilers.
Our reading
An editorial interpretation.
The speaker boasts of being easy and pleasant to bite, borrowing the language of appetising food to describe themselves. “Pal” gives the claim a cheeky edge. The absurd self-promotion turns qualities that might seem like vulnerabilities into something to advertise with confidence.
Context reviewed