Someone loves to go after fat chicks or chubby chicks then fucks them and leaves them like a MILF hunter but for FAT chicks.
What happens when you are always the wing man Duffer(Designated Ugly Fat Friend) for too long
Example 1
Danny: "Hey lets go clubbing tonite"
Anthony: "Shotgun Duffer"
Arnold:(sighs , mad) " You always get the Fat chicks bro give it a break or we might start calling you the Beasty Hunter"
Anthony: " Fat chicks need love too!"

Example 2
Lt. Dan: " Forest i can't feel my legs!"
Forest: " Goddamit! Lt. I told you fucking all dem fat chicks would break ya legs"
Lt. Dan: " I couldn't help myself Forest now help me onto my wheelchair its time for me to go Beasty Hunting"
Forest: "Yes sir"

Example 3
Danny: "Arnold stop watching Fat Chick porn all the time man! what are you trying to prove!"
Arnold: "I wana be a Beasty Hunter like Anothony bro so i must study SEVERAL online videos! Now leave and let me beat the meat!"
by Coorpinator5000 March 29, 2010
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A Tee (T-Shirt) of the Beastie Boys. Durrrrrrr.
If your looking this up then I know you've been reading tool lyrics.

I met a boy wearing Vans, 501s, and a dope beastie-tee, nipple rings
Lyrics by Tool
by Scruffy McJizzel November 30, 2006
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When someone asks about the Beastie Boys music all you can say is "Ch-Check it Out!"
Marcus: 50 cent is the best rapper out there!

Chris: Oh yeah sure...all he can do is rhyme with gun, gat, and phat. The Beastie Boys now those are some good rappers.

Marcus: OH! You mean those 3 jewish cats from NYC.

Chris: Yeah. How can you beat rhymes like, "I went to get a loan and they asked my race, so i wrote human inside the space."
by Christopher Ess February 19, 2006
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Lala, you totally Beastie Boyed that relationship before it even started.
by lalagirl January 18, 2006
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Boys who are known to let the beat drop.
"Beastie Boys known to let the beat mmm... DROP!"
by ScaryyMary May 11, 2010
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When you dominate someone's anus so thoroughly that the other person cannot take a shit for approximately 5 days.
I gave Kelsey an anal beastie last night, but she should be fine in a about a week.
by Gary Coleman IV June 17, 2008
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