Fun:Rocky

The real Rocky is a flying squirrel and the partner of Bullwinkle the moose. He backs the long-eared jerboa as the One True Mascot of RationalWiki.

Goat
Rocky the Mountain Goat was the mascot of the late lamented Great Northern Railway Unlike Rocky the Flying Squirrel, he does not favor the long-eared jerboa.

Balboa
Rocky Balboa was the name of the principal character in a long series of boxing-centric motion pictures. They were very bad movies. And they also starred Sylvester Stallone. But I repeat myself.

Rock burns
Rocky also refers to the low-grade cannabis resin that keeps kids across England high and happy, and their jumpers full of holes.

Terrain
Rocky terrain is, well, rocky. It hurts to fall down on, and you'd best be advised to wear shoes with good ankle support to walk on it.

Horror Picture Show
The Rocky Horror Picture Show is typically shown at midnight, to throngs of celebrants dressed up as characters from the movie, who engage in intense acts of viewer participation mixed with tons and tons of sexual innuendo.