A person with an abnormally large penis. Usually averaging to about 7.6 inches. Made up of about 88% Badass and 12% Gamer.
Damn your so awesome you could be jut as cool as Thomas Kiefer, but we know that's highly unlikely
by TheRubyMatrix February 24, 2015
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An all kief gb (gravity bong) or greeb
“Can you pack me a kiefer so we can save flower?”
by Smokeytits January 7, 2022
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kiefer is a thing where people get hard every-morning when they wake up.
Aww sh*t i got kiefered again!
by UrbanDictionmaster November 9, 2017
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A Kiefer Sutton is when you put your penis in-betwixt a scone with clotted cream and jam. The person performing oral smacks their lips around it getting a meal whilst giving a gobble too.
Jane gave Ian a Kiefer Sutton last night, she said it was the best scone she’d ever had.
by Adzybayor January 31, 2022
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