Fronting me off 

The act of embarrassing a person or persons in front of other people or guest

She tried fronting me off in front of my home boys and got her feelings hurt

Fronting me off by Jaye_$upreme March 3, 2016

Frontin' Behind A Font 

When someone over exaggerates how good or even how bad their life is on a social networking site, blog, etc. and when you see them in the streets/in real life it's not even like that.

Phrase is coined by PAT aka Mental Floss follow him @Mental_Floss817

I thought Meagan posted on Facebook that she just bought a brand new house and is loving life. I just went to visit and it's section 8 housing and her eye is black from her boyfriend getting drunk and beating on her. She's frontin' behind a font.

Frontin' Behind A Font by Mental_Floss817 August 7, 2011

steady frontin

To constantly put up a fake appearance to impress or deceive to maintain image.

These niggas be steady frontin when they ain't shit

steady frontin by frankstillcantthinkofaname October 25, 2010

frontin 

Urban slang. To put up a facade or make appearances, typically to impress or in some way deceive to maintain image. From 'to front'.

He be frontin' - that Benz be a rental!

frontin by T.D. January 20, 2003

bitch be frontin' 

when bitches be fake n shit

pregnant girl walks into room in a tight scandalous outfit "That bitch be frontin' like she ain't pregnant n shit"

bitch be frontin' by samuraisamuel January 6, 2012

frontin 

to put on a false disguise usually to impress others

Why you frontin man? we all know you live with yo mamma!

frontin by irish kiwi from samoa October 7, 2003