Common expression spoken by the twenty-something kids these days, with little to no apparent meaning in the real world. You know you're on the right track, when you ask WTF is meant by "It's an L" and the response that you receive is "It's an L." The etymological theory is that this expression could be perhaps some kind of spin-off of the ever-intelligent expression "It's Lit." However, scientists have still yet to confirm this.
Kid: "Yeah, but, like, it's an L on their part. Whatever."
You: "Wat."
Kid: "It's an L."
You: "Wat."
Get a It's an L mug for your mother-in-law Sarah.
Lots of Love. To avoid confusion with lol, uses same structure where "1/10" refers to "1 of 10", such as for numbering pages.
Dear Elton,

Sorry for slagging you off on stage that time - I was a bit tired and emotional. BFFs?

l/l,
Lily.
by Yellow Sticky December 26, 2009
Get a l/l mug for your cat Abdul.
Leg to Lines ratio.

Applies to both women and men. Identifies the ratio of lines caused my muscle definition in ones' legs to the size of their legs.
Times are dangerous. The cold winter is clouding our judgment and views of the B to B and L to L ratios.
by KaptainKorea December 18, 2010
Get a L to L mug for your barber Helena.
An emoticon for "fuck you" using both middle fingers.
Guy: Hey bitch, if you don't want cybersex, get the hell out.

Girl: .l. (-_-) .l.
by OMFGYouDon'tKnowWhatItMeans? September 11, 2013
Get the .l. (-_-) .l. neck gaiter and mug.
An angry demonic bat

A kawaii attempt at being scary

A flying version of ';..;'
I will suck your blood! /l\';..;'/l\

RawR~ I am ferocious /l\';..;'/l\
by Youkerie November 03, 2010
Get the /l\';..;'/l\ neck gaiter and mug.