She speaks French 

In Germany, "she speaks French," is slang for "she sucks dick really good."

This might quite change the image you had of 5sos' Try Hard

"She speaks French, I think she's fluent."

She speaks French by Glitterprinses ✨ 🎶 March 10, 2018

She speaks french 

Used for someone (essentially females) who’s fluent at sarcasm/ very good at being sarcastic/ a sharp-witted woman

A: Are you having fun at this party?
B: Oh yes I’m loving it, it’s the best day of my life, being sidelined by my very date, standing here all alone, best day ever!
A: Ooh she speaks French!

She speaks french by Cheekylara:3 March 23, 2019

She can speak french

Is a polite way of saying she gives a good blowjob

"She can speak French, I think she fluent"

Mean she gives amazing blowjobs she must be fluent at it lol that song isn't as innocent as you thought but just remember good girls are bad girls who haven't been caught

She can speak french by Invisible hood July 23, 2016