To punch someone in the ribs. The combonation of the sound of the fist flying toward the ribs and the impact make a "soom" sound.
by Ed K May 6, 2003

Instead of saying:
"That sponge is doing the opposite of expanding."
you say:
"That sponge is <<sooming>>."
"That sponge is doing the opposite of expanding."
you say:
"That sponge is <<sooming>>."
by Caree October 15, 2006

by m0hj4w4d April 15, 2023

by Megasweetlyn- August 8, 2018

by llsll September 5, 2020
