I always forget. They were always pretty bad,

but I remember one time we bought --

you know the costumes that come in the box with the cellophane,

and it was Batman.

I think it was Batman. -Yeah.

-And my mom made me wear a sweatshirt over it.

[ Light laughter ]

So basically I was a kid in a sweatshirt with a Batman mask.

[ Laughter ]

And I had been wearing it all day.

I was so excited to wear it, that I had chewed the plastic.

Mouth -- I was, like, chewing on the mouth thing,

and it cut my lip open.

So, I had, like, a bloody mouth and --

kid in a sweatshirt, Batman, and I jumped off a stoop

after I got candy.

And I go, "I'm Batman" or whatever,

and I jumped off, and it was so cheap

that the costume just ripped. [ Light laughter ]

I had, like, jeans on underneath,

but I ended up just being a kid in jeans and a t-shirt.

-With a mouth -- -With a bloody lip.

-Sweatshirt, jeans -- -Yeah, and a bloody lip. Yeah.

That was probably the worst one.

But I don't know, I've had bad ones.

This first one here is from @JodieColombo.

-Ooh! -She says,

"My grandmother wrapped my cousin up in tinfoil

for Halloween and said he was a Hershey's Kiss,

everyone thought he was leftovers."

[ Cheers and applause ]

-Come on!

[ Applause ]

Leftovers are good costumes.

-I'm going as old lasagna. [ Light laughter ]

This one is from @MemeFinder69.

[ Audience oohs ]

-Wow. [ Laughs ] What?

I hope that was for "MemeFinder."

-Yeah, he was probably born in 1969.

-Yeah, sure.

-He says, "I went as a hand last Halloween.

I spent the whole night getting hit in the face."

Like... High five, high five.

Ow. [ Smack ]

High five. Ow. [ Smack ]

High five. Ow. [ Smack ]

[ Laughter ]

High five, nerd. [ Smack ]

Ow.

-MemeFinder.

-This one's from @RachelLees.

She says, "In 2017 we all went out as a family group

of superheroes -- Superman, Supergirl, and Wonder Woman.

At the last second, my youngest demanded she dress as poop."

[ Laughter ]

[ Cheers and applause ]

-Come on, Superpoop.

-This one's from @KellytheWalsh.

She said, "I got 50 people at my high school to wear all gray

and sunglasses so we could be 50 Shades of Grey.

I was told it wasn't school appropriate,

and we had to enter the costume contest as pavement."

[ Laughter and applause ]

That's pretty good. -Yeah.

-I like that one. -You're not going to win, kid.

-Sexy pavement. [ Laughter ]

This one's from @ms-emily-allen.

She says, "I dressed as Ariana Grande

for a Halloween party.

On the street, a kid yelled, "Look, Mom, it's old Ariana.'"

[ Laughter ]

There's no need for that.

-Thank you, next. [ Laughter ]

This one's from @JoAnnNJ1.

Says, "I'm a teacher,

and our school Halloween parade was that day.

I grabbed a cat costume from the first store I passed.

Halfway through the parade another teacher told me

it said "naughty little kitty" on the back.

-Oh. [ Laughter and applause ]

-Uh, Miss Palmer. -Excuse me.

-This last one here is from @RickEGreen.

He says, last year I strapped a bicycle tire to my neck

and just sit next to the couples all night,

I was the third wheel. -Oh.

-There you go. There you have it,

those are our "Tonight Show Hashtags."

To check our more of our favorites,

go to tonightshow.com/hashtags.