Top definition
A sneaky, devious, or just plain lucky chap who manages to be sneaky, devious, and lucky in an endearing way. Often used as a term of admiration.
"Hugh Hefner is the only man alive to have slept with Marilyn Monroe, Barbie Benton, Anna Nicole Smith, and Pamela Anderson - at the same time! The sly dog."
by Ashley Pomeroy April 11, 2007
Get the mug
Get a sly dog mug for your bunkmate Sarah.
May 14 Word of the Day
Intelligence agency term for "psychological operation". A government or corporate-sponsored operation, usually taking the form of a "terrorist attack" or "crazed gunman on a spree", with the intent of panicking the public into demanding more police and laws inhibiting freedom. Psyops are usually carried out by drugging a civilian or group of civilians with aggression-promoting drugs, psyching them up, arming them, and sending them out to commit mayhem. Government-sponsored terrorism. See also blackshirts, conspiracy
Person A: Man, that nutcase Martin Bryant guy shot 35 people in Tasmania!

Person B: No, he wasn't a nutcase, that was just a psyop so the government could have an excuse to ban guns.
by Mystikan April 11, 2006
Get the mug
Get a psyop mug for your bunkmate Riley.
2
1. a person who can sneakily throw a log at a supervillain who is monologuing

2. a young boy who recently served horrible Thanksgiving food, and is holding hands with his aggressive critic
1. You sly dog! You got me monologuing! (while laughing) I can't believe it...

2. You're holding my hand, Chuck. You sly dog.
via giphy
by NormalPerson556 December 05, 2018
Get the mug
Get a sly dog mug for your boyfriend Callisto.
3
someone who is tricky and devious but ridicously handsome
Oh, NL, that sly dog.
by fantasticnat March 04, 2008
Get the merch
Get the sly dog neck gaiter and mug.
4
A person who is slick and makes hard things look easier than what they are. A sly dog is also someone who is good with sweet talking the opposite sex.
Tony is a sly dog. Did you see how he got Ashely's number then when and kissed Jada.
by Hustle young June 15, 2016
Get the mug
Get a Sly dog mug for your coworker Bob.
5
A disgusting individual who steals the property (woman) of a man through conniving acts of flirtatious conversation and/or sexual relations. All women previously dated by a man are owned by him for a period of 3 months unless given express permission by the owner.

When representing a sly dog in picture form it is best to use the poodle.

Every school on the planet should have a SDRB (sly dog review board) that reviews cases of sly doggery to decide if it is a true example of sly doggery. Punishments include forced periods of abstinence, ball destruction, and death among other things.

When bringing evidence to the SDRB remember that picture evidence is, the best evidence.
Ben: "Did you see Alex sly dogging my girl? He practically groped her!'
Jack: "No, do you have evidence?"
Ben: "Here's a picture"
Jack: "GUILTY!"

George was getting along well until Ben sly dogged his girl. Now she doesn't even notice him.
by SDRB April 22, 2013
Get the mug
Get a Sly dog mug for your boyfriend Bob.
6
a shifty-eyed individual would be best described as a "sly dog"
omfg George is such a fucking sly dog
by MoFo April 07, 2005
Get the mug
Get a sly dog mug for your dog Rihanna.

Activity