look up any word, like half chub:
 
1.
Through The Panties Fingering
The act of inserting one's finger(s) into the vagina of a female while they are still wearing their panties. Most often done in clubs or at dances.
"Dude, did you hear about Johnny?"
"No, what happened?"
"He totally pulled a TTPF on Sandra in the club last night"
"...niceeeeee"
by Abc123ak47hitaniggainhisteeth September 30, 2013