Two cannibals giving each other head
Someone who is fed up with people.
You're gonna be pooped after this.
Logic. (If you don't like physics jokes, just keep movin') ...(if you don't like math jokes, trust me, sometimes it makes a difference).
The very first hug must have been really creepy. "What are you doing Why are you holding me " "Just trust me."
It's someone who cuts hair in a library.
Somebody who tries hard to be everybody but himself.
Duck.
That sounded a lot better in my head