Nickname given to famous porn star Ron Jeremy. He is widely known for being overweight, having copious amounts of body hair, and possessing a remarkably large penis.
I love watching movies with The Hedgehog in them. Ron Jeremy is a stud.
by The Unijacker December 06, 2006
Euphemism for depression.
When you have the hedgehog, you need to see a therapist regularly.
by yoyl December 11, 2008