Not being able to catch on to new or up and coming trends; or not being able to recognize when something new is the bomb or great.
by Kat E. May 22, 2006
Get the sleepingmug. What is this "sleep" you speak of?
by B-Drac November 8, 2003
Get the sleepmug. by Sagar Kadakia May 2, 2004
Get the Sleepingmug. by NewGuyNewDay March 17, 2021
Get the Sleepmug. "Hey man, did you sleep last night?"
"Dude. What's sleep?"
"Oh so you're in between the ages of 13 and 24
"Dude. What's sleep?"
"Oh so you're in between the ages of 13 and 24
by ShortCircuitWrites October 16, 2020
Get the Sleepmug. by My goldfish isn’t gold April 8, 2020
Get the Sleepmug. by Apathetically June 21, 2018
Get the Sleepmug.