From German for "to Sleep", can mean to sleep or to  smoke. Sometimes it can mean to smoke before going to sleep. Can mean nearly anything else, often combined into other words.
by DoctorSchlafo June 9, 2004
 Get the schlafenmug.
Get the schlafenmug. by Batbaum April 16, 2021
 Get the schlafenmug.
Get the schlafenmug. by Jim Pickens  December 7, 2020
 Get the Schlafen SSmug.
Get the Schlafen SSmug.