to use this word excessivly to think your "cool" but your not, clearly because it really means what ever you want it to mean, and what ever you want it to mean can be anything, which isnt important.
person 1 : me and casey are going rippin tonite
person 2: i dont give a f*ck, your probly going to be bum f*cking eachother.
person 1 : so true=(
Pulling mad horizontal g's on your Skidoo while roostin' down a snow covered trail in western NY.
DooRider - Dude, I went rippin by you so fast you didn't even see me and I was catsitting for you at the stop sign for an hour.
Catrider - Suck it dude, I was busy rippin' your mom.
Doorider - That doesn't even make sense bro.