A fat Dutch Masters blunt. Usually smoked before bed, and will typically make you fall asleep fast. A.k.a "K"nocking you "O"ut. Usually smoked by G ass people
by OTF_300 December 17, 2017
 Get the k.o. dutchmug.
Get the k.o. dutchmug. by St4rb4tzz June 6, 2022
 Get the K.O.mug.
Get the K.O.mug.