look up any word, like sparkle pony:
 
1.
same thing as a ripper just more off the hook.
she look like she want to do it with everyone

yea she's a rip nut
by MaC bOo March 01, 2005
 
2.
To go buck wild in a vehicle and or to go mudding and have a crazy time.
Lets go rip nuts up strait creek!
by Roreye March 03, 2009