LICKS me. This is a sign of affection like kissing.
NUDGES. Sitting close to you or another rabbit is also a sign of affection.
THUMPS his back legs. This is a warning sign. Something has upset him.
EARS forward. He is relaxed and interested.
GRUNTS. He is definitely fed up with something.
NIPS. A gentle nip may simply be the way a rabbit tells you to get out of the way.
BITES. This is to make you retreat. He may be frightened.
GROWLS. He is definitely angry and perhaps frightened too.
CHINS. He is marking his territory with the scent glands under his chin.
PURRS or gentle teeth clicks. He is happy.
GRINDS his teeth. This is usually noisier than teeth clicking and the rabbit’s body doesn’t look relaxed. His eyes may be bulging. Teeth grinding can be the sign of a sick rabbit.
BINKYING. This is the amazing moment when he leaps into the air and twists round before landing. He is joyful and playful.

WHY IS MY RABBIT RUNNING ROUND ME IN CIRCLES GRUNTING?

If she’s female and she’s circling round you with little grunts, she fancies you. She’s probably in season. Get her spayed NOW.