An act of pre-foreplay, used mainly by a man with absolutly no game. Examples of tittilyfinking can be moving in for a kiss, pausing, then tapping eachothers noses for 45 mins. or, instead of groping a breast, one would instead pick at the others shirt, as to pick lint off of it.
by Luke Duke August 09, 2005
by Luke Duke March 06, 2003