gag on (something)

gag on (something)

To have difficulty swallowing something. I can't possibly swallow a pill that big without gagging on it. Sounds like the cat is gagging on another hairball.
See also: gag, on
Farlex Dictionary of Idioms.

gag on something

to choke on something; to retch on something. The dog is gagging on whatever you gave her. This fish is good, but I hope I don't gag on a bone.
See also: gag, on
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • gag on
  • be gagging for (something)
  • be gagging for something
  • gag
  • be gagging for it
  • groaty
  • grody
  • swallow (one's) words
  • swallow one's words
  • bitter pill (to swallow)