headache(redirected from headachy)
Also found in: Dictionary, Thesaurus, Medical, Encyclopedia.
A very intense, painful headache, i.e., one that makes one's head feel as though it is splitting apart. We were up all night drinking cheap wine, and I woke up the next morning with a splitting headache. I've had this splitting headache for nearly four hours, and nothing I do seems to help.
Fig. a severe headache, as if one's head were splitting open. I'm sorry, I can't. I have a splitting headache. Maybe Fred will play bridge with you. This splitting headache has been going on for hours.
1. n. an annoying person or thing. Cars can be such a headache.
2. n. liquor. Pour me some more of that headache, will you?
1. n. a central source of unnecessary problems; a person who habitually causes problems. Here’s another memo from the headache department.
2. and headache house n. a liquor store or department. I stopped in at the headache house for some supplies.
n. a male law enforcement agent. The headache man was here to see you, Ernie.