All up in your shit 

to be in somebodys business

Stop being all up in my shit

Teachers are always all up in your shit

All up in your shit by Nacka December 13, 2003

all up in your shit 

someones all up in your business, trying to tell you how to do things

you should do it like this
-How you go'n to be all up in my shit!?

all up in your shit by D!CK January 23, 2004

All up in your shit 

An officious intrusion (commonly verbal)

"Why don't you do this that way."
-"Dude, you're all up in my shit"

All up in your shit by Matt Lewis December 8, 2003

All up in your shit 

butting in business that doesn't involve u

And my mom was like all up in my shit last night on why i got home so late

All up in your shit by a person December 13, 2003

all up in your shit 

Utterance, commonly made by someone who intrudes on another in the bathroom

Person 1: Dude, you got corn chunks all up in your shit.
Person 2: Don't you ever knock?

all up in your shit by Jrizzle December 17, 2004