"I lost a bet" stories from you guys.

This first one is from @ughimtiredd.

[ Laughter ]

I bet my sister I could eat an entire spoonful of salt.

We both lost, because two seconds later I threw up all over her.

[ Laughter and applause ]

-Oh. -That's a bad bet.

This one's from @kingedhill.

Once I bet my 12-year-old brother that he wouldn't have the guts to hit my uncle in the crotch.

He won the bet and everyone got grounded for a month.

[ Laughter and applause ]

That's a good bet.

Come on, you gotta.

This one's from @JamesBoesen.

I lost a bet and now I have a tattoo under my belly button that says "Fun Size" with an arrow pointing down.

And even worse,I had to pay for it.

-That's it. -Oh.

-Why? -That's a bad --

That's a bad bet.

This one from @whoopiepie10.

I once bet that I could get my parakeet to land on my finger.

I opened the cage and he flew out the window.

[ Laughter and applause ]

Lost two things that day.

This one's from @MisterWhitworth.

-Hmm. -Wow.

-I like that. Yeah. -Yeah. Classic.

Sounds like a syrup. [ Laughter ]

I bet my friend $50 that he wouldn't play the song "Moto Psycho" by Megadeth on repeat in his car,

with the volume all the way up, for an entire month.

Joke was on me - he was my ride to school every day.

[ Laughter and applause ]

Why'd you make the bet in the first place?

This one's from @Michaelbrunette.

I once jokingly bet my soul to a buddy of mine while playing darts.

He stills calls me in the middle of the night to remind me I have no soul.

[ Laughter and applause ]

[ Laughs ]

This is pretty funny. This is bizarre.

This one's from @Clarky Lawson.

-That's a good name. -Clarky Lawson.

This is @Clarky Lawson98.

My friend bet that the Patriots would win the Super Bowl this year.

This was his punishment. Look at this tattoo.

[ Audience "ohhs", laughs ]

-Never seen anything like that. -What?

Is that a storm trooper helmet?

That looks like a tasteful nude is what that was.

[ Laughter ]

With a storm trooper helmet.

[ Laughter ]

-Clarky! -It's a tasteful nude

with a storm trooper mask, yeah. -Yeah. Clarky.

The last one is from @Lewan34.

I bet my sister that if she passed her nursing exam

I got to name her future fourth kid.

Guess whose kid is going to be named Optimus Prime?

[ Laughter ]

#ShePassed."

There you have it!

Those are "Tonight Show" hashtags.

To check out more of our favorites,

go to tonightshow.com/hashtags.