i know you are but what am i? 

A phrase used to signify that an argument has degraded to an immature level. Used as a response to someone that's turned a friendly discussion in to a personal argument.

Person 1: I hate iphones!
Person 2: I think they rawk. iPhones for everyone!
Person 1: You're a poo brain.
Person 2: I know you are but what am I?

i know you are but what am i? by an0nym0usc0ward March 19, 2010

i know you by heart

I know you ! (VERY WELL)

- I know you love Hannah !!!
- No I don't ..
- Oh stop I know you by heart ! You can't lie to me 😂

i know you by heart by Pascal cœur October 21, 2017

I know you got sol 

Sometimes misunderstood as "I know you've got sol". Taking the lyrics of the Simply Red song you utter this phrase when toasting or after opening a bottle of Sol mexican beer, generally whilst drunk.

Toasting

1st Guy "I know you got..."
*raises opened bottle*
2nd Guy "...Sol!"
*clinks their open bottle with the raised bottle*

Opening

"I know you got Sol!"
*swigs from bottle*

I know you got sol by ConradtheBrave November 3, 2007

I know you are 

When you know they are.

Comu: You're gay.
Spooky: I know you are.

I know you are by Hacking_Lord May 24, 2018

I know you lying 

Something somebody said something you don't want to hear or you know someone lying

Your my girlfriend I know you lying

I know you lying by Adsdhwn July 14, 2019

I know you are but what am I 

A great comeback or a phrase that will wreak havoc. This phrase and be used to simply annoy someone or to say for the heck of it.Also it can be used in a conversation.

1)Ruben:Your a butt cheek

Tom:I know you are but what am I?

2)BOB:I'm going to be Albert Einstein

Rick:I know you are but what am I?
BOB:Beats me it's up to you

I know you are but what am I by Alejandro The Great YouTube March 30, 2017

i know you fucked up 

I know you fucked up

I know you fucked up

i know you fucked up by Lala len February 9, 2021