throw a map

throw a map

obsolete slang To vomit. The poor man must have eaten something that didn't agree with him, because he's in the lavatory throwing a map.
See also: map, throw
Farlex Dictionary of Idioms.

throw a map

tv. to empty one’s stomach; to vomit. Somebody threw a map on the sidewalk.
See also: map, throw
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • buicks
  • talk to Ralph on the big white (tele)phone
  • barf bag
  • talk to Huey on the big white (tele)phone
  • hurl
  • hurling
  • bring something up
  • cooky
  • chow
  • fall off the map