You say this to someone who needs to get their shit together. Usually referred to someone who is still not over their ex, but can be used in other circumstances when they need to cut the shit.
“I know he’s an awful person but I feel like it would work out”
A person of the respectable moral type. Has a good character and can be relied on to do the right thing.
Girl 1: "OMG last weekend I got so trashed when I was hanging out with Mike."
Girl 2:"OMG you didn't cheat on Jionni did you?"
Girl 1: "No, I wanted to but he was a stand up gentleman about it and just made sure I got home safe"
A brief meeting that is conducted standing up, because it is not intended to last longer than a few minutes, so there is no need for people to sit down and get comfortable.
"Let's have a 5 minute 'stand up' in the morning to make sure everyone knows which clients will be coming in tomorrow."
The biggest shit that Dave Matthews has ever taken. Commonly passed off as an album, it is in fact a steaming pile of crap that when put in a cd player, plays the worst music that Dave Matthews Band has ever even imagined.