To destroy a once-great television show through poor creative decisions
"After Scott Buck took over as showrunner of Dexter, he began Bucking it up."

"Did you see the last season of Dexter? Scott Buck and his team Bucked it up good."

"In all his work on the X-Files and Breaking Bad, not once did Vince Gilligan Buck up."
by brilliFAN September 25, 2013
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To engage in Starbucks related activities.
Or to go to Starbucks.
Mill: What are you doing today?

J Dubb: I'm gonna buck it up.

Mill: Oh thas real. Can I come? I want to get a White Chocolate Mocha Frappacino.

J Dubb: Yee. Let's dip.
by Josh a.k.a J Dubb October 26, 2007
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To rise to a challenge, to do something others are unable to
"You need to Buck Up and get back on that horse."
"Buck Up and go talk to her."
by DonJuanBurrito August 21, 2005
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Buck up means to basically grin and bear it, kinda like sayin "get over it" only more nicely. It's especially used in the south and often in small towns.
Mark was complainin about the rain ruinin the huntin trip and his dad said "it'll be ok, just buck up"
by libbylee2487 April 23, 2005
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a brand of camoflage, redneck, country: clothing.

another way to say fucked up.
lets get BUCKED UP!
aye y'all lets go shopping for some bucked up gear
by Jasminee x ten March 09, 2007
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