Country Dictionary

adj. Dashing is like handsome, only faster.

That runner is so good looking; hell i would even say he is dashing!

Very good looking, or handsome.

Hey man do you see that kid over there? Who Steven? Yeah he is so dashing!

Cody Rhodes

"DASHING....Cody Rhodes. Daaaaaaassshhhiiiiing.....

...

...

Cody Rhodes."

Dashing

a synonym of the common word smoking.
Dashing rasberry

I dashed so much yesternight.

Pass the weed bro, I wanna dash.

I love dashing, even if it hurts my lungs.

Someone who works for door dash.

I'm going to be dashing tonight for extra money.

The phase in a relationship when you are not just "friends with benefits", but not dating yet. The space between girl or boy and friend is filled with a "dash" (i.e. girl-friend, boy-friend). It is essentially when you are fucking and confused, and are not ready for commitment.

Dating... not
Also
Shagging
Happily.
Essentially
Dashed

My fuck buddy Tyler and I have feelings for each other, so you could say we're dashed.

We're not dating but we like each other... you know what I would call that... DASHED!

The other definition is false. On the dash does refer to the dashboard of a car, specifically the gauge panel. The number refers to the highest speed on the speedometer.

The Boss - Rick Ross
I've got a Chevy with a 454 in the hood and it's got 125 on the dash.
(Most classic muscle cars displayed a top speed of 125 on the speedometer.)

T.I. - Big Things Poppin'
Think I won’t pull up in something with 200 on the dash.
(High-end supercars, particularly of Italian origin, commonly have the top speed of 200 on the speedometer.)