look up any word, like blumpkin:
 
1.
Running so hard that you throw up during or immediately after a race. Also can be used to describe the "puke" that is ejected from the person and onto another runner.
He ran so hard during the cross country meet that he was ploofing nearly the whole time.
by D. Ploof October 22, 2009
 
2.
ploofing: (verb) giving head
ploof: (noun) head
"gettin gettin some ploof"
"were you ploofing last night"
by bballchica32 June 23, 2006