an enthusiastic expression of confirmation, addressing a question that could not merely be answered with a simple "yes;" can be extended to "ohhhhh yeshh" or "ohhhhhhhhhhhh yeshhhhh" depending on the extent of enthusiasm
1. Shayna: sleepover at your house??
Lizzy: oh yeshh
2. Me: shnuggle and eat shnackies??
Wifey: ohhhh yeshh!!
Lizzy: oh yeshh
2. Me: shnuggle and eat shnackies??
Wifey: ohhhh yeshh!!
by shnaynayy September 25, 2011
Get the oh yeshmug. the school where half the kids are professional athletes and the other have are unsociable geniuses. the regular kids wish they went to public school but their parents hear from the unsociable nerds that ohs is the best but those people saying that are the type of people who do calculus in their free time.
Person 1: oh shoot this donut is shaped like a Euler-L'Hôpital bioexothermical contortagon!
Person 2: you from stanford ohs huh.
Person 2: you from stanford ohs huh.
by sadohser March 8, 2022
Get the stanford ohsmug. A variation of oh shit. The last letter/sound is cut off by something happening, usually an explosion or falling off a rock face.
by nujer December 25, 2005
Get the oh shi-mug. A minced oath from the 40's and 50's, now used a little more ironically.
An exclamation, akin to "Oh, gosh!" or "Oh my God", used to express frustration, disbelief, or unbelievable tiredness. Can also be said in reaction to someone jumping out of your closet and scaring the shit out of you.
More often used by chicks than guys, but your mileage may vary. Best when pronounced with a Wisconson accent.
An exclamation, akin to "Oh, gosh!" or "Oh my God", used to express frustration, disbelief, or unbelievable tiredness. Can also be said in reaction to someone jumping out of your closet and scaring the shit out of you.
More often used by chicks than guys, but your mileage may vary. Best when pronounced with a Wisconson accent.
by freakydeakscale February 10, 2010
Get the oh gollymug. an exclaimation to be said with a very loud voice when you realize you have forgotten to do something very important such as:
1) Your Venn English Homework
2) You left your keys locked inside your car
3) You just trip and scrape both of your knees.
1) Your Venn English Homework
2) You left your keys locked inside your car
3) You just trip and scrape both of your knees.
Friend "hey man can I have some help with that last question on our english homework?"
You "Oh shit! I left mine at home!"
You "Oh shit! I left mine at home!"
by J.T. the Bible Scholar February 19, 2004
Get the oh shitmug. 
by Everythingtatseslikepurple May 19, 2010
Get the Oh Crapmug.