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1.
To puke;
The act of puking;
To shove over(board).
I'm gonna heave...
He is heaving!
Heave ho!
by SterFry April 29, 2003
69 14
 
2.
The thing you do right before you throw up that convulses your throat.
When he woke up from being passed out drunk, his stomach was heave ing. A moment later he threw up.
by *the punk chick* August 15, 2011
10 3