Ambigous-able to be understood in more than one way
-having more than on possible meaning

Hiccup was trying to concentrate on writing new information in the Book of Dragons.

Emphasis on trying since a certain winter spirit won't stop pestering him again.

Hiccup's eye twitched.

"C'mon, Hiccy! Just one little snowball fight?"

Yeah he couldn't take this shit he called a boyfriend pestering him anymore.

He threw the nearest object at Jack (which was unfortunately a piece of chicken leg leftover from eating with the other dragon riders).

Jack easily caught it and smirked cockily, suddenly getting an idea. "Oops, Hic. I think you forgot that I was the pitcher and you're the catcher."

Hiccup blushed scarlet red, unable to respond to Jack's clearly ambiguous reply.