spew

spew /spj'uː/ (spews spewing spewed)
1 [VERB] V n with adv, V prep
When something spews out a substance or when a substance spews from something, the substance flows out quickly in large quantities.
The volcano spewed out more scorching volcanic ashes, gases and rocks...
Leaking oil spewed from the tanker...
2 [VERB]
If someone spews or spews up, they vomit. (INFORMAL)