Noun. A person who appears to be of average weight and size based on their face and upper body but who has an ENORMOUS lower half. The term comes from meeting someone at a table and speaking with them for a while thinking that they are a slender person (based on the face and upper body) but then getting a surprise when they stand up from the table and you see their large lower half for the first time - hence... "stand up surprise". The top/bottom differential must be extreme to count as a stand up surprise.
"I was flirting with this girl all night long and I thought she was such a skinny babe, but when she stood up from the table I saw that she had a HUGE ass. She was such a stand up surprise."
by Axxxl November 6, 2006
A stand-up guy is someone whom you can trust; a trustworthy person; a reliable person who keeps other people's secrets.
Hooman is such a stand-up guy. Everyone in the class confides in him. His lips are sealed and you can't get a word out of him.
by rashouri October 1, 2013
Mafia term A good solid man business man. not one to bullshit, can be trusted. Will do anything needed for his family.
AL: Should I worry that donnI is going to jack me on this deal?
Mikey: Donnie is a stand up guy, I trust him with my life.
Mikey: Donnie is a stand up guy, I trust him with my life.
by icedoutgear.com Dave April 6, 2006
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Always ready to be there, and possibly defend, another person, always being reliable and trustworthy. Basically, being someone you can depend on. This earns a man a reputation as being a "stand up" kinda man or "stand up" kinda guy
by one who need's one July 13, 2008
by iliketoeatpieeveryday January 28, 2010
Refers to being so busy that you don't have time to use a restroom.
Used in the context of passing someone who wants to chat and you do not have time.
Used in the context of passing someone who wants to chat and you do not have time.
Cher: I swear, ever since I had Sonny axed, it's been non-stop busy for me.
Sting: Bloody hell! Know what you mean. Ive been running so much this week, I have to shit standing up!
Sting: Bloody hell! Know what you mean. Ive been running so much this week, I have to shit standing up!
by Richard Halliburton, Jr. December 1, 2007