Lyric discussion by cherrypocky23 

Cover art for Starstrukk (3OH!3 & Katy Perry cover) lyrics by Marina and the Diamonds

I think that she means that she really does not know what love is, and that she thinks it's only sex. when she says "L-O-V-E is just another word I never learned to pronounce" she never learned what love really is about. I get the feeling that she thinks sex is not really love.

My Interpretation