What is Stiffler?
1.
Taken from the "American Pie/Wedding" movie series.
Noun: Someone who is optimistic, self-centered, and completely oblivious to his effects on others.
Verb: When a person completely ruins something by obliviously being himself.
"Dude, we were having a good time, until Bob started dancing and completely stifflered the party."
2.
the real definition for stiffler is a ledegenary guy how holds great status amoungst males and females.
what Ian pulled three ladies then had sex with them all? yeah but he's no stiffler.
3.
Those certain people who deside that they need to go out to a restraurant to eat and rack up a $100 check then also deside not to tip the server.
Bob brings his family out to eat at a restraurant and the bill is $150. He pay with two $100 bills and gets $50 in change. Leaves without leaving so much as a penny of the change his server knows he has. He is therefore a stiffler.
See
4.
Clarence Stiffler - an undergrond pornstar who is also a porno music DJ
Clarence Stiffler is a pornographic motherfucker!
5.
Person who thinks they know real music when in actuality they do not; person who jumps on a bandwagon after someone or something becomes popular.
Many people became Stiffler's when visors were popular.
