Ulf is an old Viking name from 200 BC. From beginning it was Wolf, because of unbreakable streanght and braveness.
He is brave as an Ulf and will never give up
by paffa August 23, 2012
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A badass motherfucker from Dark-Future....
w00t did ULF just kick your ass again
by Pow3rS May 18, 2004
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Ulf is the funniest person to ever walk the face of the earth. He is intelligent, hard-working, and can always put a smile on your face. His laugh can travel through universes and never sees to exist. He is the best dad, and would care for you like no other person ever will. He is absolutely amazeballs and the best person to watch a movie with. "He would walk through fire just to make you smile!"
Kajsa: "Ulf you wanna watch a movie"
Ulf: "HElls to the yes! HAHHAHHA you know which one ;)"
by bajsafjertilson December 21, 2019
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A swedish name / a guy with a very fluffy haircut!
Ulf is teh fluffmeister!
by Anonymous September 1, 2003
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Indication for being a sarcastic twat
Always being negative makes you really an Ulf.

Are you being an Ulf again
by Mr. right November 8, 2004
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means ugly little fucker
its like elf except with a "u"
its an acronym but should be said ulf not U.L.F
a girl makes fun of you in some sort of way
you reply "hey shutup you ulf"
you can also say this while fake coughing as an ugly girl passes by
by ulf creator July 6, 2011
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The act of having sex with ones mother.
by BoDGie December 4, 2003
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