in it

to be in trouble
to be 'in it' as to be 'in shit'

"i broke my mums teapot"

"you're in it now"

by Jules April 08, 2005

in it

to ask for agreement.

which is closely followed by "is it"

Sarah: In it i went to the party

Jame: Yeah

Sally: Is it

by Little Libby March 31, 2008