Haffner
That guy at the party who always gets to drunk. He is meticulous about his looks, but it's futile since he's not getting laid anyway. He will literally hit on a girl indiscriminately in front their boyfriend.
See that Haffner talking talking to your girlfriend? You should kick his ass, or have him buy her drinks then give them to you.
haffner
Another word for a blow job.
That slut gave two haffners in the same weekend.
haffner
a person that dresses as Santa Claus all year round
that creepy haffner asked me to sit on his lap