A word one uses when they have nothing else to say. It's also used in
replacement of different words to make it sound more interesting. Commonly used to replace
swear words, making a conversation more
entertaining.
some1:ur such a
pendejo!
some1else:psh!
person:psh u!!!
bob: u need alot of pshing help u pshing
son of a psh!
me:pshpshpshpshpsh!
ray:u've gone over the psh limit gurl!