Top definition
(n) A small furry woodland creature that senses are always very intensely attuned to its surroundings.
You must be a lert.
To be a lert you must be constantly aware of the things around you.
by Anonymous June 27, 2003
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Apr 23 Word of the Day
1. noun. It is the sudden feeling of an inexplicable joy one gets when something romantic or idealistic occurs.

When kilig, one may experience the following:

*butterflies in one's stomach
*heart melting
*shivers down one's spine
*irrepressible noises from one's mouth
*uncontrollable smiling
*an inner conflict between hope of something wished for and reality

Kilig may also be defined as that mountain top, floating, on cloud nine, invincible, i-could-keep-smiling, heart aching goodness and feeling which overpowers the mind's ability to think straight, act straight, breathe properly and articulate thoughts into a single comprehensible sentence.
KILIGS much?? ^_^
by mis2n.yoo June 07, 2011
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2
A person who, for no medical reason, but merely wilful ignorance, lacks the intellectual capacity to make good decisions.
Don't talk politics with Joan, she is a complete lert.
by Ambisonix May 15, 2020
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3
To be in a state of "lert" is when your in the mood to basically fuck shit up.

When you are "lert" there is the constant feeling that nothing will satisfy you but a good time, seeking and pleasuring hot women or partaking in copious amounts of questionable activity frowned upon by most cultures (yes like masturbating in airplanes or doing lots of hard drugs).

Lert and fuck go hand in hand.

Jesus once said: Fuck bitches, Get Lert.
Fuck this history exam I'm feeling lert as fuck.

Boss #1: Man I could go some pussy, alcohol, fast cars, drugs, fights, parties, boats, hoes and some fucking chinese food...

Boss #2: Me too. Lets get fucking lert.
by duckfuckingsauce September 30, 2010
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4
Alert af. Being in a state of constant focus and awareness of surroundings.
Owen was lert af during that AP test today.
by Lertleah2k17 April 10, 2017
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5
the state of being in which your left breast has been ripped off and is flappping the wind due to being struck by the American Dream in the form of a convertible.
After being struck, Myrtle was lert.

It sucks to be lert.
by Peruvian Hairless March 07, 2008
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6
dumb prep: haha cool? ok?
awsome kid: you just totally lerted, you dumb fuck.
dumb prep: would it be cool if i knew what that meant? yo?
by a_to_the_lley June 25, 2006
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