McLoser 

The perfect nickname for your crush when his parents own your local McDonald's.

Did you see Connor vandalizing Burger King's playground yesterday? He's such a McLoser!

McLoser by MyDensity July 18, 2017

McGovern 

an accidental blumpkin (when someone poops his pants while getting a blowjob)

Megan gave a McGovern to Bryce.

McGovern by kloo199 April 1, 2011

Loser Mcloserson 

A nerd who has not yet reached puberty mentally and has not yet expressed an interest in the opposite sex. Mainly of the male species and often plays Megaman or PSP or similar video games and has lame LAN parties and such.

"Hey, that guy's kinda cute. Wanna go talk to him?"
"Are you kidding me? Only from this far away. Up close, he's the epitome of a loser mcloserson!"

Loser Mcloserson by hey797 March 15, 2010

McGovern 

my last name. not any of the above definitions

The above McGovern definitions are not right. not happy.

McGovern by vballchic September 6, 2012

loser mcloserson 

Any guy who is a science nerd, doesn't yet like girls, plays random video games, and talks to teachers for fun. Often named Martin.

Omg that kid is such a Loser Mcloserson

loser mcloserson by losermcloserson January 13, 2010

McGovern 

something brilliant. can be used as either a noun, or a verb. first appeared after Jeremy McGovern's dominant display in the 2012 NAB cup series.

(in reference to a hot girl) OH WOW! Look at that McGovern!

(did well in an exam) mate, i completely McGovern'd that!

(discussing a great tasting meal) wow, this meal is absolutely McGovern!

McGovern by Fgiaawun May 3, 2012

McLovers

a couple that moved very quickly into a serious relationship, much like the quick nature of fast food

They're engaged?! Those McLovers just met last weekend!

McLovers by Captain Nannerz March 10, 2010