Top definition
An abbreviation for "Oh Snap", used when people are shocked, upset or happy. Usually used online, and used by totally 1337 people.
Person1: Hey, I just got buttfucked by my dog in my sleep!
Person2: Osnp.. wtf?!
by OsnpWtf-Kellie July 13, 2008
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug