look up any word, like dirty sanchez:
 
1.
When someone constantly copies everything you do no matter what and they will not admit to it at all.
-Yo my man, you see i just got that song on my myspace. Why the fuck would you get it too?

-I had this first man....its a good song...blah blahh.

-Stop moose riding. Got Dayum!
by TheyCallEmL's August 09, 2006
 
2.
To perform the act of copulation with either the index and middle finger, the tounge, genitalia, or prosthetic genitalia on a partners armpit.
"Damn it Manny, stop moose-riding me"
by carlosauresrex November 16, 2006