Derogatory. Foolishly obedient. Like a dog wagging its tail.

Based on the song titled 'Waggy' from Blink 182 on the album Dude Ranch. Despite the official reason for the title ("I made this word up while belching, and wanted to title a song with it. This was the song that got stuck with that title." - Mark Hoppus), the Lyrics of the song suggest that the guy was taken for a fool several times after being foolishly obedient/ loyal, with 'Waggy' being a suitable derogatory name.
Julie: Hey Steph, you think you are going to have enough money for our big party night?
Steph: Yeah always, I will just ask Mark to give me some, he can give us a lift there, then pick us up later.
Julie: He must be Waggy as fuck.
by I3R0K3N7FEET January 5, 2017
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A nickname for the 1963-1991 Jeep Wagoneer / Grand Wagoneer.
He has such a nice jeep waggy!
by NoahB15 September 10, 2019
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Noun, plural waggies!
A person who dresses in a fashinable clothes because there fashionable! But can't actually pull them off or wears them in an incorrect manner!
Omg that persons wearing leggings with socks, shes such a waggy!
by indiechick August 29, 2007
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Well, if I were to define waggy I would take up 7 pages of all the flaws in his character. But, because I know how to sum him up in a couple of words, I will do.

"Lanky shit licking chav"
by I_HATE_WAGGY! January 27, 2005
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1. n. Greater than swaggy; the awesomeness that is a person's (or a dog's) swag but just isn't enough to call it 'swag'. Derived from the English (UK). Too legit to quit.
"Oh man check out Benson!" "Yeah bro he's got too much Waggie" #BensonsgotWaggie
by earthtoDee July 17, 2012
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Waggies

n.
1. Any greasy food consumed;

a) at the end of a night of binge drinking esp. on an empty stomach in a typically futile attempt to prevent the onset of bed spins and jet-yaks

b) as a breakfast remedy for a hangover.

2. Mildly derisive term for any fast food restaurant.
1.Feeling ill after a night of binge drinking, I stopped for waggies on the way home, only to jet-yak poutine all over the back seat of the cab.

2. If you go to Waggies for me, I'll buy you a big mac.
by skater McGee February 14, 2010
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