Download BUTTON21 apk 1.0 free for Android smartphone
Apk file size: 1.5 MB
From your favorite Vine. What's 9 + 10? 21.
Sloppo Industries part of our Entertainment and have average installs from 10000 to 50000. Last Update Oct. 10, 2014. Google play rating is 77.1429. Current verison is 1.0. Actual size 1.5 MB.
That's it? A button that says 21? I've seen the vine and it was hilarious but this is just retarded
Maths My teacher said find the equation so I said 21 best app
Lmfao My science teacher says that if u say that our mentally challenged
LOL I ask friends can they ask me addition prob and i press it and we birst out to laughing
Ha ha I can do the exact same word 21
My teacher said the math book says its 19
Haha Went infront of a high school and found a crack in the window I tapped the button the teacher was like who did that
What's 9+ 10 = 21
I wish I could rate 21 stars
Used in school got written up
Omg Love you guy who made this
Don't get this app
Great Cool as shot this awesome
Haha This app is hilarious
haha used in school haha
This app is rubbish
Don't like it It sucks my brother can do better
HTC one This is so mental! That's it!
This is really funny! Used it in school.
I used in school Then a teacher saw me and I went to hell
Looks unprofessional The 21 kid made this
Love the vine.
Eh Would be better if it says the whole thing because just it saying 21 just makes it BORING
Crap Do not download
STOP Its stupid
Cool!!! I love it so much more than a cute little kitten
Can you set this as your ringtone
So funny ..... When I press the button I can prank people
Funnnnny I love it it is so funny
Sooo boring All it says is 21 21
Funny Funny if u tap it fast with 2 fingers it says "are u blind?"
Funniest thing ever I asked my mom to ask me a math question then i pressed the button then we starded laughing LOL
es RF djduruf THE BEST now I can edit my videos♥
I go by the votes sometimes