be (walking) on thin ice(redirected from am on thin ice)
be (walking) on thin ice
To be doing something very risky or dangerous that could result in imminent disaster or ruin. I hope you realize that you'll be on thin ice if you decide to gamble your employees' retirement funds on such a dodgy investment. You're walking on thin ice by continuing to come in late. If the boss notices, you'll be fired.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.