During the process of giving a blow job and only sucking on the head of the penis without going down the shaft of the penis.
This girl was such a tip kisser, she wasn't even able to suck to the shaft of my cock.
by bus2727 April 25, 2011
One who sucks up to another, using the term to refer to the sucking up as kissing the tip of the penis.
Tim loves doing work for Scott...he's such a tip kisser.
by Agtek January 30, 2009