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1.
Lou
A woman who has no limit to her sexual appetite. She is ready for sex 24/7, always enjoys it, has many, many orgasms with no effort at all and is very attentive to the pleasure of the man as well. She is an awsome lover to have if you are really lucky enough to find her.
My girlfriend is a real Lou in the bedroom.
by Scott Smith February 05, 2004
 
2.
Lou
A man with a ten inch long penis and always gets the hot ladies.
Will: wow he has a big penis

bill: o yea he's Lou
 
3.
Lou
Lou is amazing in every sense. He is intelligent, and attractive. Lou is the best boyfriend you could ever ask for. Lou is very sentimental, and does lots of little things for you. Lou will never let you down. If you know a true "Lou", you are very lucky. If you are dating a true "Lou", you are even more lucky! Lou is a softy and will get hurt by little things. But Lou will forgive you. Because if Lou loves you, Lou truly loves you.
Girl 1: "I'm the Luckiest girl alive!!"
Girl 2: "why?"
Girl 1: "didn't you hear? Lou asked me out last night!"
Girl 2: "OH MY GOSH! YOU LUCKY BITCH!!"
by choptard5 November 03, 2012
 
4.
Lou
The most organised girl you will ever meet who is a FREAK in the bedroom.
Sam: I've got to go.
Joe: How come?
Sam: It's sex time. You know my girls a Lou.
by Jessikaaaaaa May 01, 2009
 
5.
Lou
A guy who is absolutely ridiculous. He is a little bit of a bum, but he is great fun to be around. But, mostly a bum. He is able to consume quite a bit of alcohol before it affects him, but watch out when he starts the party; he is a wild party machine. At other points, he is incredibly chill...to the point where sometimes you might think he is in a coma. But don't worry, he's not. He's still rocking the party in his dreams.

Ladies, look out, because he is a sly fox. Though short for his age, he makes up for all of it with his lady-killing smile, true dat. He loves kids, because they bring him to the ladies.
Person 1: Hey, is that Lou?
Person 2: No way man. That guy hates kids...and parties.
Person 1: Oh.
by Dandme October 23, 2012
 
6.
said ( louse )

meaning to be. rediculous. over exagerate. immature, incorrect, silly or rude.

to be lousy- to be rediculous
That kid is so lous-y
by ezdaywoner October 29, 2010
 
7.
Lou
A Lou is a type of person who will do anything for some ass. This person can be a boy or girl, but is always a pig/whore. A Lou might text people asking for quickies, but rewording it by saying "15 minutes?". Beware of Lou's. Once they are in, its hard to get them out.
Wow, that guy is totally pulling a Lou. He's sleeping with 6 of my friends and is still trying to get with me?
by imlovinit14 January 02, 2011