A real life garment used by the military, a poncho like material is attached with fresh leafs and woodland materials so the user can blend in with the given enviroment. A suit donned by Snipers, typically SAS and such.
The Ghillie has also featured in FPS video games, COD4, CODWAW, this gives the user(a sniper can only use them) a tactical advantage when it comes to grassy areas, but the developers pulled them off poorly and they rarely work.
Guy1- OMG, that ghillie suit guy keeps sniping me

Ghillie- lolz at u nubcake

Guy1- Your a noob!
by daws09 March 2, 2009
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the bush that just shot you
Noob: OMGWTF i cnt c tha sn1p3r!!!
Pro: Ghillie suit nub
by mctater March 15, 2010
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a camoflage suit, popular with snipers in any terrain, to pick of enemy without being spotted, appeared in the game ghost recon (though to not much effect), its especially usfull to pick of the nasty Arabs and Iraqi's, It was also used by gamekeepers to keep a look out for poachers
Arab 1 : Hmmm..the horizon looks clear... ARGGGGGGG!!!!
Arab 2 : cant see anyone...must be a sniper wearing a ghillie suit
Arab 3 : ALLAH SAVE US!!!! ARGGGGG!
by ArkadyVasiliev June 13, 2006
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Ghillie suit is a gear that allows you to blend with the environment. It is commonly used for hunting, paintball, bird watching and wildlife photography.
Ghillie suit is your best chance of getting invisible in any terrain. The trick would be matching your ghillie suit with the terrain you will be in.
I am going hunting and I will be wearing a ghillie suit to have better chance of getting closer to my target.
by ghilliesuitshop April 16, 2016
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For one to creep on people(Guys/Girls) without being seen while in public.
Person 1: That guy/girl is smokin hot

Person 2: You are so Ghillie suiting on them just make sure you got the right suit on. You don't want your winter suit on in the summer you will stick out like a sore thumb.
by Jaaams September 26, 2010
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a shaggy camouflage coverall or clothing outfit used to disguise yourself in leaves and vegetation. The ghillie suit was originally developed by Scottish game wardens to better count game and catch poachers.
Ghillie suits can be constructed in many different ways. Some services make them of rough burlap flaps attached to a net poncho. US Army Ghillie suits are often built using a pilot's flightsuit, battle dress uniform (BDU), or some other one-piece coverall as the base. Thread is used to sew fishnet to the fabric. A drop of Shoe Goo is applied to each knot for strength. Then the desired jute is tied to the netting.
ghillie suite- its the tree watching you from the bushes
by Slayer63 June 12, 2006
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A malicious sexual action, performed during outdoor sex sessions with a female. Hit her doggy style, and upon reaching ejaculation remove your penis and skeet onto her exposed back. Simulataneously pull up two large handfuls of grass and dirt and toss that onto the semen, thus coating her in makeshift camoflauge.

This was often utilized by german snipers during world war 2 so they could both rape and snipe from concealment.
Me: Dude I gave that skank a ghilly suit last night
Friend: did she enjoy it
Me: nah she bit me in the taint
by Ramtip October 15, 2011
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