The effect felt the morning after taking Benedryl or other OTC drug containing diphenhydramine such as Unisom or Tylenol PM in order to induce or aid sleep. Symptoms include inability to wake up, sleeping through alarm clocks, grogginess, stiff neck, loss of memory, and general irritability. There is no known cure.
"I was late to work, I couldn't drive until I worked off this benedryl hangover"
"Dude, after all that Unisom you downed last night, I'm surprised you are still alive!"
"Uuuunnnnggghhhh."
Bone dry is a phrase commonly used to describe any person that is any of the following: twisted, wasted, high, fucked, trippin, shroomin, ripped, comatose, smashed and general retardedness of any non handicap persons. See also several advanced states including but not limited to; bonemotherfuckingdry, megabone, comabone and at times soberbone.
"Dude! You just fell on your face! Your bone dry!"
"Some bonemotherfuckingdry jackass forgot my shoes."
"Dude is Casey megabone already? We just got here!"
"I can't remember last night, I must have been comabone"
"Some soberbone guy just gave me to much change, lets get bone."