Shortened form of "City Slicker." Anyone from a non-rural area, that enters a rural area. Usually not very knowledgeable, concerning rural customs. And not very outdoorsy. Also see "City boy" "Townie" or "Greenhorn"
Some damn slicker came into the bar lastnight, with his yuppie girlfriend. He looked about as pretty as she did.
by Dirty white trash February 19, 2017
A transgender prostitute from Romania who works exclusively between the hours of 9 A.M. to 5 P.M. Monday through Friday.
Damn it! It's 5:02! I was hoping to get a knobby from that slicker on the corner today. Maybe tomorrow...
by Slick Rick Roll August 24, 2017
A smart and deceptive man who tricks women into having sex with him by pretending to be someone else but while he bangs the chick he secretly records her so that she can't retaliate if she finds out the truth about him.
Anna: Hey Mia! How are you?
Mia: Not good ! Drew broke up with me!
Anna: Really ? that banker you were going out with?
Mia: No he works as a bloody salesman. He lied to me and used me for sex. He's a fucking slicker
Anna Oh my god. Did you file a complaint?

Mia: No he's got my nudes and told me to stay away from him and he's threatening me that if I tell anyone he'll circulate the pics
Anna : oh shit that fucking slicker
by The Slicker December 30, 2019
The result of having imbibed too many adult beverages
The frat boys were all slickered up after the football game.
by Susan Nonnenberg August 22, 2005
someone who slicks back their hair with an obscene amount of gel so that it crunches to the touch
a slicker's last name will often end a vowel.
dude, that slicker needs to go easy on the VO5,
by NotUrban September 28, 2007
A person who leaves after a defeat and is not seen of until a later date
Where did that slickers go ?
He'll be back next week
by Poorash October 14, 2010