One who fucks the shit out of ones sister. Sister usually red in the bush and hair. Usually associated with a luv cuz.
Luv cuz fucked the shit out of trisha in her vagina and it was really tristeful.
by :) July 30, 2003
the act of getting sloppy 35th's from a redhead on any given night of pennsylvania
the luv cuz had to thoroughly wash the crabs out after getting tristeful with the fucked sister
by Anonymous September 05, 2003
Usually a desperate male caucasian with a small cock, who proceeds to find the "innocent little fire bush sister" and penetrate her vaginal cavity. after several pumps (1-3) he blows his sticky jizz in a oversized condom.
Chris was being quite tristeful when he boned the middle Sheehan.
by Karl Winslow September 07, 2003