look up any word, like fleek:
 
3.
physically uphurling due to the severe dislike of a person or object
'spewin off the facebook comment that munter just posted'
'spewin for that spanish test'
by LOGSSSS May 29, 2009
 
1.
Australian slang;

vomiting, throwing up, etc. 2) bummed out. upset, regretful.
I missed the big day yesterday mate cause I had to go out with nana.

" aww yur spewin mate "
" shitchyea"
by herbie January 22, 2004
 
2.
The act of smoking Marijuana and getting completely baked.
While one is high, he is "spewin"
I'm spewin haaaard!!!!
by BBW! October 17, 2010