ままかわいそ

sounds like

ままかわいそう
because it　is pitiful

but it could also be something along the lines of
ままかわい
Because it's cute (I don't know what the う is there for)

I really know but those would be my guesses.
also what context is this in? It's sort of hard with no context and no kanji

Edit:
Google says
"As sweet as..."

probably makes more sense.