b-hopper

bunny hopper A noun that defines a player who uses a popular cheat called b-hopping to gain faster speeds. B-hopping makes you bounce faster then using a space bar to jump. Not using game exploits, but scripts.

This person is b-hopping /cheating. He is definitely a b-hopper

cefur

A term meant to be an insult to someone being stupid or being uncaring to everyone.
Used to name people who make bad or stupid choices.

Stop acting like such a cefur.