Spew up - Idioms by The Free Dictionary
spew something up
to gush something upward. The geyser spewed hot water and steam up every hour on the hour. The fountain spewed up a thin stream of cool, clear water.
1. To eject some contents of the stomach by vomiting: She spewed up the spoiled chicken. The sick child spewed his lunch up.
2. To vomit: I spewed up in the car after the turbulent plane ride.
References in classic literature
When the turbulent waters had somewhat subsided and the sea had ceased to spew up
wreckage, I ventured to swim back in search of something substantial enough to support my weight and that of Nobs as well.
The crack provides a channel for the pressurized magma to spew up
and flow through subway tunnels.