up to your neck in
up to (one's) neck in (something)
Having too much of something; overwhelmed by an excessive amount of something. I'm still unpacking my new house, so I'm just up to my neck in boxes. If any of my guys get hurt at the construction site, I'll be up to my neck in paperwork. There's no way I can take a vacation right now, I'm up to my eyes in work at the moment!
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
up to your neck in1 heavily involved in something onerous or unpleasant. 2 very busy with. informal
Farlex Partner Idioms Dictionary © Farlex 2017