Short form of rottweiler.
When I brought my rottie pup home, I could hold him in one hand.
by Rott'n Rider August 23, 2005
Hottie = hot girl speeled so Brazillians can pronounce it correctly. Common among Brazillian Jiu Jitsu practitioners and no holds barred fighting fans.
Not only can she fight but she's a rottie
by Tomas February 04, 2005