Any funny camper names ideas?

Lol MNtundraRet, I definitely get where you're coming from. But people were giving their RV's cute names long before Youtube. That being said I've never had the desire to name my RV.
To the OP, Sorry I can't help with this, but you might try a simple google search for cute RV names.

Only people who have a site on You Tube name an RV.

You are on your own.