A demand to be a man and to stop acting craven or cowardly. A derivation of man up (which in itself is a derivation of cowboy up), although more insulting. While man up can be used as encouragement to do something, sack up is almost always a challenge to cease doing something that should be beneath you
"Oh sweet mother of god! The terrorists are going to blow us up with Snapple bottles!" _This_ is terrorism's A-game? Sack up, people.
by Quine August 13, 2006
Get the sack up mug.When getting into your bed at night and realize your child has decided to hide in the form of a sack of potatoes.
by Jinxie Dee Breece October 18, 2020
Get the sack of potatoes mug.Related Words
sback
• Sacked
• Sack Attack
• Sack Chaser
• sack tap
• sacking
• sack lunch
• sack whack
• sack wack
• sack face
When your turd hits the back of your nut sack its like the two things guys pride them selves on most high five each other. Thats a sack slapper!
by Handyandy12345 January 20, 2009
Get the Sack Slapper mug.(v). 1. The act stepping out of a reall hot bath or shower then lowering your warm soupy ball sack into your sleeping girlfriends mouth, spitting on her forehead and yelling surprise when she wakes up gagging on your sack.
1."Hino, I may have been dreaming but i think your brother gave me a Soupy Sack Surprise last night."
2."Wake up bitch its a Soupy Sack Surprise."
2."Wake up bitch its a Soupy Sack Surprise."
by LS returns(tiny) January 11, 2009
Get the Soupy Sack Surprise mug.by Bam 9 October 12, 2010
Get the no sweat off my sack mug.A Honda Civic.
by stiffshifter October 7, 2009
Get the drifting sack of shit mug.To have a very small and very thin penis, often about the size of a sharpie. Due to the lack of size, one must use his penis like a swizzle stick for his penis to touch the sides of the vagina.
Jeff: Man, I had to sackhoff that bitch last night because my shit is so small!
Chris: I understand dude....story of my life!
Chris: I understand dude....story of my life!
by Eli Keller October 9, 2008
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