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A weird bug thingy that can lay eggs in your hair.
I'm not wearing his hat he had lice.
by boredashell May 14, 2005
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A derogatory word, used for someone who is involved in idiocy or mishaps. Closely related to the word lousy but referring to self or others.

"I just dropped the TV and broke it. I'm such a louse."
"He is always so clumsy, what a louse."
by trko January 31, 2009
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Bugs that live in human hair, plural of louse. Contrary to popular belief, you don't have to be unclean to get them, you just have to come in contact with one of them. Common ways that lice are spread are through hats, combs, and any shared items touching a carrier's head. Their eggs cling to your strands of hair, making it relatively hard to remove them. Special shampoo is the best method of curing an infestation.
Junior had lice last year; he told me it wasn't fun.
by Titties McGee January 12, 2008
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Irish slang, mainly in Dublin, commonly used in private secondary schools, and in the youth.

someone with red hair and freckles
an annoyance
the singular form of lice, many louses
often referred to as ginger, ginger pubes, or "OI YOU! GINGER!"

OI YOU! LOUSE! shut the fuck up you freckly little shit!
by RobKickAss March 04, 2006
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Someone who drinks excessively, and who is drunk most of the time.
"Jen drinks a lot, she's such a louse!"
by JKix June 07, 2005
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