'keep digging' refers to when someone has just said something embarrasing or awkward and they are trying to get themselves out the situation by backpeddaling but they are just making the situation worse.
for related topic see dig a hole pass me a shovel and ground swallow me up
for related topic see dig a hole pass me a shovel and ground swallow me up
Frank: Hey when's the baby due?
Mary: I'm not pregnant.
Frank: Of course you're not...errr...you look really good
Mary: You're digging a hole
Frank: Uh-huh oh by the way did I forget to mention your hair looks nice
Mary: yeah? keep digging!
Frank: Ok I'll see you round...I mean around.
Mary: I'm not pregnant.
Frank: Of course you're not...errr...you look really good
Mary: You're digging a hole
Frank: Uh-huh oh by the way did I forget to mention your hair looks nice
Mary: yeah? keep digging!
Frank: Ok I'll see you round...I mean around.
by sunshiyong November 25, 2010

The feeling one has after watching a movie containing martial arts fight scenes, leaving the viewer endowed with special martial arts abilities and the strong desire to practice them on someone.
The words 'Do not try this at home' do not make sense to someone who is on a Kung Fu high.
People on a Kung Fu high usually create their own sound effects when they kick or punch.
Those on a Kung Fu high more often than not, do NOT possess the power of Chuck Norris or Bruce Lee but in their mind they are true Kung Fu masters.
The words 'Do not try this at home' do not make sense to someone who is on a Kung Fu high.
People on a Kung Fu high usually create their own sound effects when they kick or punch.
Those on a Kung Fu high more often than not, do NOT possess the power of Chuck Norris or Bruce Lee but in their mind they are true Kung Fu masters.
Jack: Waaaa feel my Bruce Lee one-inch punch. WaPow!
Lee: Uh oh, looks like Jack's on a Kung Fu High.
Lee: Uh oh, looks like Jack's on a Kung Fu High.
by sunshiyong December 01, 2010
