lone rider 

Someone who genuinely prefers to be on their own than in a relationship and may have never had one. They like having friends but could easily cut them from their life if needs be and move on. However sometimes lone riders like to feel needed but once shit gets serious they disappear.

Boy: I want to be with you

Girl: we're better as friends

Boy: your impossible

Girl: I'm a lone rider

lone rider by Bountyhunter November 22, 2014

Linerider 

1) The best street game ever! Can be real life practiced on snow.
2) A guy who only rides asses also called crackrider.

1) Oh my god i did a loop in Linerider.
2) My boyfriend is such a linerider that I can't sit for 2 hours after he's done.

Linerider by motgtht December 14, 2006