A bastardation of "oh Shit" but never saying that word
I drop the soap, let me pick it up. OH S!
by Vick March 20, 2003
Pasionate way to explain one's pain/feelings or just another way to say "OH SHIT!"
When Paul's bi-polar girlfriend, Nhu slapped him he squeled "OHS!" with pain and shock
by swisschick October 14, 2008