A portmanteau of "gentleman" and "pervert", a gentleperv balances manners and etiquette with deep, carnal desires. A nice, kind man that can turn his desires on like a light switch.
He is such a gentleperv. He gave her a side hug so that she wouldn't get stabbed by his chub.
Someone that you both sleep with and go on dates with, but it's very casual and definitely not going anywhere. Fills the space between a friend with benefits/bedpiece and someone you are dating. Can be gendered as needed to bed gentleman or gentlewomen.
Last night I went out to dinner and hooked up with my bed gentleperson, but I think I'm going to set him up with my friend tomorrow.
A person who invites a friend somewhere just to be polite but he expresses his desire of not wanting his friend there.
- Hey, what are you doing in the afternoon?
- I'm going in the park with my girlfriend. You can come but I would like you not to.
- You're such a gentlejerk!!