Smack in the gob 

When you are punched or slapped in the mouth by neb

OI prick, You want a smack a smack in the gob mate?!

Smack in the gob by Jesus is my friend August 28, 2015

Gob smacked 

Adj.
Irish Slang
Speechless, stunned, surprised, in disbelief,

I was completely gob smacked when I found out she was up the pole. I couldn't believe it.

Gob smacked by Mike Eldred January 24, 2008

gob smacked 

1. When someone is left speechless after witnessing or being told something incredible.

2. To be hit forceably in the mouth.

1. I was completely gob smacked when my girlfriend told me she was really a man!

Seeing that water skiing squirrel has left me gob smacked!

2. I got my gob smacked last night when I gave my woman a dirty sanchez.

gob smacked by Petey Pie October 25, 2005

Gob-Smacked 

When a person is being a little bitch on Clash of Clans and they request troops and you give them the worst troop possible, goblins.

dude kicked me out of the clan cause I disagreed with him and then everyone made him invite me back, so I had that dick gob-smacked.

Gob-Smacked by T-Kaine October 29, 2015

gobsmacked 

being totally speachless.unable to think of anything to say.

i was gobsmacked when i won the lotto

gobsmacked by mike briggs July 13, 2003

gobsmack 

Completely dumbfounded, shocked. From the Irish word "gob" meaning "mouth".

We were utterly gobsmacked when we spotted John at a restaurant on Friday night, after having attended his funeral that very morning!

gobsmack by Terri M. July 25, 2008

Gobsmacked 

UK Slang--def.

When someone is left speechless, dumbfounded, taciturn, non-plussed.

Regan: I think I'll be moving back to California.
Kennedy looked at her, gobsmacked.
Kennedy: Have you thought this through? You're my best friend, and yr leaving me?

Gobsmacked by Babydoll75 March 22, 2019