My partner was getting a tattoo for her mother a little over a year ago saying “Fuck Cancer”. Needless to say, the dude did not finish it. We are trying to find the same font and/or one very similar so I can fix and finish her tattoo. Help please and thank you!

I wholeheartedly support the message and the sentiment behind this, but for the love of all that is good in this world, don’t finish that and go window shopping for a beautiful cover up motif instead. 
Also, I can’t imagine that this is actually a font, but there are an abundance of almost equally horrendous typefaces to be found over at DaFont. 
I wish for your partner’s mom to have a short and successful battle with this awful disease. ❤️