A term most commonly used by amateur doctors to relieve themselves of the work required to cure injured patients.
Patient: Help me Doc! I'm having a heart attack!

Doctor: Suck it up!

Patient: Its not helping.
by LolPhayul May 5, 2011
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One of the best things you can say to someone who has dug themselves a nice, deep hole, and has fallen right into it.
"Shit. I didn't think anyone would tell her I said that!"
"Well, they did, so suck it up buttercup"
by yougot0wn3d November 5, 2004
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a term meaning a female/male really hoping a female placing the male's penis or dick into her mouth and sucking or licking his dick.
1. Shut up bitch! Suck me up hoe!
2. A hoe just sucked me up yesterday.
by Chris aka Lil Woodie December 1, 2007
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1) Do things with less whining;
2) Quit whining
3) see: Man Up
Oh, Suck it up, Princess, the food isn't that bad, you whiny little brat.
by WakaWaka May 18, 2004
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Person A: This shit sucks. My legs are sore, my back is sore, and here I gotta wake up at five a.m.

Now that my bike got stolen a few days ago, I have to walk 2.5 miles to my job as a postman, and then - in the course of my job - walk about 12 miles, only to walk home to make it an even five miles of commuting by foot per day. That is 17 miles five days per week. To make no mention of the weight of the mail I must carry up and down countless flights of stairs (I am including things such as big ass boxes (like when people move by mail)) and fucking ikea catalogs (which everyone gets once per year, and they weigh a ton) in the rain snow heat or cold or anything else .

Person b: Suck it up buttercup

-Synonymous: "Cowboying up."
by Person A and B December 12, 2015
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what a girl says 2 a guy whose dick she wants to suck
girl: ooo baby u fine u gonna let met suck you up
by Nappyboy317 July 22, 2007
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