ILS stands for Instrument Landing System in aviation.

It is a ground based radio system to guide ILS equipped aircraft accurately down onto the runway, usually in bad weather. Most aircraft these days can land without a pilot utilizating the ILS.
ILS frequency is 105.3
by JH _Johny December 6, 2004
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Short for "Instrument Landing System"

A system used by airports/commercial aircraft for facilitated landing; specially useful in low visibility conditions.
"Peason Int. airport is equipped with category III ILS"
by Xerxar February 7, 2012
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Inflated Lat Syndrome. What people who don't lift weights say about people who actually do, usually out of jealousy. Typically used by smaller weaker males as a trite and petty insult to more physically superior specimens in the presence of females.
Girl: "Man that guy is huge"

Scrawny Guy: "Yeah he has a bad case of ILS."
ILS Guy: "You say something bitch?"
Scrawny Guy: "Nope..."
Girl: "So how much do you bench?" ;)
by Cheetolord October 25, 2011
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An local acronym for "I Love Sita", originally used by Müsli a.k.a. Schlaf Tablette to express his feelings in an unobvious manner, it has now become ubiquitous amongst the community of the little known mental institute of Cademuir in the slums of Scotland.
Intelligent person : Why are you such an idiot?
sli : ILS

Intelligent person : WTF happened to your IQ?
Müsli : ILS

Intelligent person : Can you say anything other than "ILS"?
Müsli : ILS


Intelligent person : Are you obsessed by any chance?
Müsli : ILS
by qasdfdsaq March 28, 2004
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A phrase used by qasdfdsaq with a meaning synonymous to "Bla", "Whatever" or any other situation where nothing sensible can be said. Also used as a meaningless conversation-filler.

Being adapted from "ILS" by Schluff-l-ei (Müsli) regarding Wuff-l-ei (Sita), a common mis-conception exists that qasdfdsaq's use of the word bears the same meaning as Schluff-l-ei's original definition, which is not true.
-- Silence --
qasdfdasq : (Shouts) ILS!
-- Even more silence --

Someone : TV is really cool today...
qasdfdsaq : ILS

Schluff-l-ei : ILS
qasdfdsaq : ILS
Schluff-l-ei : ILS
qasdfdsaq : ILS
Schluff-l-ei : No you don't.
qasdfdsaq : ILS
Schluff-l-ei : ILS More.
qasdfdsaq : ILS
Schluff-l-ei : I'm bored. ILS.
qasdfdsaq : ILS
Schluff-l-ei : Shut up.
qasdfdsaq : ILS
Schluff-l-ei : Liar!! Asshole MoFo FUBARD
qasdfdsaq : ILS
Schluff-l-ei : Right, I'm ignoring you now.
qasdfdsaq : ILS
Schluff-l-ei : I'm never talking to you again.
qasdfdsaq : ILS
Schluff-l-ei : I mean it.
qasdfsdaq : ILS
qasdfsdaq : ILS
qasdfsdaq : ILS

*silence*

qasdfsdaq : ILS

qasdfsdaq : ILS

qasdfsdaq : ILS

qasdfsdaq : ILS

qasdfsdaq : ILS

qasdfsdaq : ILS

Sita : You're a fucking idiot I'm gonna kill you.

qasdfsdaq : ILS

qasdfsdaq : ILS

qasdfsdaq : ILS

qasdfsdaq : *dies*
by qasdfdsaq March 28, 2004
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A Very sweet girl who needs more hype on TikTok.. she’s dresses so sick she’s il..
Look at that il girl she needs the hype on TikTok
by B rad June 3, 2020
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Riley, shy, but sweet in her own way. her smile lights up the room and she laughs at everything. she’s beautiful but doesn’t know it, and she gets all the boys.
ile is the sweetest person!!
by Pelukile June 1, 2020
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