Beat Box 

Originaly a drum machine. Used in the Hip-Hop/Rap culture.

Now known as making beats with your mouth.

In 1985 an MC named Doug E. Fresh introduced to the world the first human Beat Box. He did a song called "La Di Da Di" where he made the beat with is mouth and MC Ricky D (later known as Slick Rick) did ryhmes over it. The song became classic and people even tried to beat box as good as him.
There hasn't really been a good beat boxer than Doug E. Fresh, but nowadays theres another beat boxer named Rahzel that likes to copy song with beat box and make them as sound as close as possible. He is very excellent at human beat boxing and human turntablism

There a song called "Flash is on the Beat Box" by Grandmaster Flash which he uses a beat box, meaning a drum machine.

Beat Box by underground/indierap4ever January 24, 2006

beanbox 

1. the opening at the lower end of the alimentary canal, through which the solid refuse of digestion is excreted.
2. the human butt hole

Bullsh*t bro, JCVD would kick Steven Seagal right in his beanbox

beanbox by Action Movie Podcast Now August 10, 2020

beatboxing 

When one takes a hit of marijuana so large the resulting cough sounds as if one is participating in the breakdown of a mid-1980's rap.

"Dan hit that J like it was 1986 - started beatboxing."
"That bong hit made Dan sound like he was recording an album with Doug E. Fresh he was beatboxing so bad."

beatboxing by KeenTrager February 20, 2012

BeatboxMonk

A Professional Beatboxer that posts Gorillatag beatboxing videos known for his most famous TikTok ,”Monke Mode.”

I love BeatboxMonk’s content

BeatboxMonk is a great beatboxer

BeatboxMonk by IronMan28372 March 3, 2022

Beanbox 

A person with confusing mannerisms and nonsensical behaviours that incite you to perform frequent facepalms due to their stupidity

That drunk guy just spilled beer on his pants and is trying to dry it off with his shirt; what a beanbox

Beanbox by cmdrpwg June 1, 2011

Beatboxing dog 

A non-memetic video posted on Youtube and other video websites of a owner making the dog grow and pressing it's jaw making a weird noise. The first video was posted by russian user "Dronkom" with the name "собака Бэ бэ бэээ" (roughly translating to "Buebue dog".) Spin-offs includes remixes, with different genders, such as electronic music to hip-hop and rock n' roll.

Beatboxing dog Drum n' bass, Snopp Dogg Rap Dog, Beatboxing dog rock n' roll version, are all variants of the same original собака Бэ бэ бэээ, posted as beatboxing dog by somebody else a while later.

Beatboxing dog by ChaoticNeutral21 October 21, 2011

BeatBoxing 

When your talking casually and you fuck up on what your saying, such as miss pronunciation, or just forgetting what the fuck you were talking about, and you continue the sentence with beat boxing noises, and random letter repetition.

MAN#1

Yo man yo wanna go to the movi-m-m-m-m-Bum-Bum, HUH-HUH-HUH-HUH-HUH, r-r-r-r-r-r bum-bum, huhhuh, Yeah!

MAN#2

Man thats some good Beatboxing, your almost as good as Yung Al!

BeatBoxing by Dirty Rick February 26, 2011