No Chromo 

Phrase used after one unknowingly(or not) says something so incestuous, or does something incestuous

Steve: Dude who do you think is the hottest in our class?
Dave:I think my cousin is kinda smokin hot, No chromo though

No Chromo by i 3@t @$$ March 20, 2019

No Chromo 

Similar to the phrase No Homo. It is said before one engages in an activity that would normally be considered incestuous. After this phrase is spoken any activity involving incest is now completely ok.

It doesn't matter that we are related by blood as long as you say No Chromo.

No Chromo by IdkCumGuzzlingSlutsOrSomething November 26, 2020

No Chromo 

when you retarded but you don't wanna admit it

person 1 :1+1 = 3
person 2: bitch you retarded
person 1: no i aint no chromo

No Chromo by bigdickdavid69 June 11, 2020

no chomo 

A phrase stated before or after a creepy remark to clear the sayer of being a child molester or pedophile

I got into the teaching profession to touch the lives of children...no chomo

no chomo by CarMono November 21, 2010

no homo chromosomo 

When you are not affected by heterochromosomia and you're part of the Twitter community.

Guy1: Hey, wanna have sex?
Guy2: nah man, no homo chromosomo

no homo chromosomo by RoanS77 March 19, 2021