Laugh is the right way to spell that, Gianetta. Hahaha if you want to actually laugh. There should be an emoticon too.
Yes, this one, which says LOL. (laugh out loud.)

Actually Tiffany.
Laff is the common Scouser (Liverpool) way of saying that.
Like in saying...
You're avin' a Laff there ain't ya mate/girl!
OR, me being an upper crust Scouser,
I say
You are having a jolly good Larf there are you not my friend!!

You are just trying to confuse the poor girl.
English is a hard enough language to learn without the regional dialects thrown in.

HAHAHAHA! Tiff...lol..... Thank you. I feel like I goin crazy here today.. LAUGH! oh boy... is better if I not discuss this one any more - is too much for me today! I am dog-sitting for my neighbor - and we have his dog LORENZO here with us until tomorrow. Lorenzo is a pazzo! (crazy one!) - a few minute ago - he drinking from the toilet - I have already give to him a nice big bowl of fresh water with ice cube inside -- - he drink from the toilet! ?:? He is still a puppy of 1 years old - but he like a big moose! haha... he sit in front the refrigerator and will not move away until I give to him some smoke gouda cheese -his most favorite! I have spoil him too much and now I PAY! ... ayyy! ... : ]
xo