One Letter Modifier

[TenebrisNemo]

I like my chocolate brown.

[Ali_Star]

Turn that frown upside down.

[jimydog000]

"Ask yourself: if I were a Chinese spy, why wouldn't I have flown directly into Beijing? I could be living in a palace petting a phoenix by now."

[L1N3R1D3R•]

Probably because Beijing has blown​ to pieces.

[Ali_Star]

I'm going to tell you all a secret - on weekends, I moonlight as a clown.

[TenebrisNemo]

These clowns keep on trying!

[Ali_Star]

How many crowns to you have on your head?

[L1N3R1D3R•]

As many as I have crows​ for pets.

[Ali_Star]

Keep those crows away from my crops!

[L1N3R1D3R•]

Hey, who wants to play craps with me? ...no one? Oh, I should have specified, it's the dice game.

[TenebrisNemo]

Crap, I think I messed up.

[L1N3R1D3R•]

Crap, I got a cramp​ in my stomach.

[TenebrisNemo]

Crap, there's a ramp and I can't ignore it!

[L1N3R1D3R•]

Crap, I can't go out like this, I look like a tramp!

[TenebrisNemo]

Crap, Donald Trump thinks he has the trump card.

[Ali_Star]

I'm going to thump all the people swearing in this thread, even if it is a bit of a crap swear word.

[L1N3R1D3R•]

I use my right thumb ​to hit the space bar when I type.

[Ali_Star]

Who has two thumbs and doesn't give a crap?

[jimydog000]

Anyone else stumped on this one?

Plumbs?
Thrum(b)s?

.... thumbs's fingernail?

[L1N3R1D3R•]

You could just go back to thumps​.