mackermoo 

mackermoo is a term used for someone who always wins, pwns hardcore noobs, gets all the girls and gets more ass than a toilet seat. contrary to popular belief it has nothing to do with cows. Its also the gamertag of this guy i faced on xbox....i still have nightmares about that match

Did you hear about how hank made out with three different girls yesterday?

yea hes such a mackermoo

mackermoo by the kid in the back January 21, 2011

makeroo 

a guy/ girl who fucks a lot and doesnt wear a condom with it

omg john is such a makeroo. he fucked like 20 girls today

makeroo by emmamelinda February 14, 2009

muckerdoodle 

replace almost any word with muckerdoodle and it'll work

"Muckerdoodle off, my friend."
"Hands off my muckerdoodles."

muckerdoodle by alskdlaksnd123 January 3, 2014

MickeyMoose

A person named Michaela with a moose like thing to them. Usually found on chat sites.

Michaela has joined chat
Heidi: Mickeyyyy
MD: Mooooosee

^ wahey, MickeyMoose

MickeyMoose by Batman(: May 27, 2009

mackerson dojo 

Where only the elite mma fighters train.(home of the ground and pound)

Holy shit i got invited to the mackerson dojo!

mackerson dojo by SinisterIceMan October 16, 2008

mackyroo 

A source of frustation, hypocrisy, and generally everything that contradicts itself in the modern world.

Dude, c'mon man, stop being a mackyroo, and look at the facts.

mackyroo by Skipper February 7, 2004

Mackelmore

The most sexist man alive,he can't really sing that well but because he is so sexy you'll listen to his music anyway..

Girl:Did you see that guy over there? Girl 2: Hells yea he is definitely Mackelmore material

Mackelmore by CAITZIE! November 7, 2013