look up any word, like dirty sanchez:
 
1.
Finger-Fucking both a woman's vagina, and asshole, simultaneously.
It was our first date, but that didn't stop me from tighting the bitch.
by Free Clam November 16, 2009
 
2.
Using individual fingers, to simultaneously penetrate a girl's vagina and asshole.
I love tighting my girlfriend's asshole, and pussy, as a warm-up to intercourse.
by The Onceler November 14, 2009