blow (one's) socks off(redirected from blow their socks off)
blow (one's) socks off
To thoroughly impress, overwhelm, or excite one. The show of support from everyone just blew my socks off. That movie really blew my socks off—I didn't expect it to be so good!
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
blow/knock somebody’s ˈsocks off(informal) surprise or impress somebody very much: With that dress and your new haircut you’ll knock their socks off!
Farlex Partner Idioms Dictionary © Farlex 2017