A completely ironic phrase commonly used to define someone who does something mildly cool or impressive. This phrase should never be used seriously, as it ruins the joke, and makes you look retarded.
by DudeishBroski November 14, 2018
Get the you sly dog youmug. When attempting to sit next to a particular person in a University of Sydney Economics lecture, this move should be undertaken. It involves isolating the person prior to the lecture, then walking up to person in a way that they will not see you (although if that happens, it can't be too bad). Once behind this person, follow them into the Economics lecture, thus following them into the row they decide to sit in, THUS, sitting next to them.
Finito.
Perfecto.
Finito.
Perfecto.
by pavmeister April 22, 2011
Get the sly walking behind her movemug. by Sistersimon February 4, 2019
Get the Sly dogsmug. by DanBizzle007 April 17, 2008
Get the Sly Merkmug. A big legendary lightskin discordian who only uber eats food and and he also makes grade F music that goes like “Shawty whatchu wanna do”
by axxtarx July 20, 2022
Get the slymug. 
Get the Slymug. Oh look at that sly boy over there hanging upside down from that tree limb over there, he is just swinging away on that wood!
by RomanHi5 September 3, 2020
Get the Slymug.