The warm little ball of blankets you feel like snuggling up in in darkness the day after a wild night of drunkenness, debauchery and drug-use (specifically cocaine and methamphetamine). The cokecoon is ideal for nursing (drug and alcohol) hangovers and bangovers.
"Sorry, can't do anything today. After the 8-ball and rolls last night I'm spending the day in my cokecoon."
by TooMuchTooFastTooSoon January 08, 2012