1.) To fulfil your needs to become a macho, toughened up, non-sissy lala type of man

2.) To "man up!" refers to "don't be a pussy", "wipe them tears", "man the freak up!"

3.) To achieve a fathers personal hope of becoming a man
I want my mommyyyyyy!

-MAN THE FUCK UP ! WIPE THEM LALA ASS TEARS !!!!!! MAN UP !!
by exploding air plane 6969 September 14, 2017
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When your friend is pissed that T.I. Will not be in Antman 3: Quantumania. You simply respond “Hey! At least polkadot it up man!”
This phrase is meticulously designed to immediately install happiness in the child’s brain
Example:
“GOD SAKE T.I. ISN’T IN ANTMAN 3: QUANTUMANIA!”
“Hey man, At least polkadot it up man!”
“Okay bro I’m so sorry, I love you!”
Kiss
by Sir Jaiden the Maiden March 2, 2021
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"Hey, Ted, wanna Man up and Go Vols tonight and get sloppy?"

"Nah, sorry, Matt, I saw that pathetic press conference - I'd prefer to keep my dignity."
by JEERTR January 7, 2013
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