…because she is Amiable.
I hate her because she is Atrocious.
I feed her on Alfalfa and Abalone.
Her name is Annabelle, and she lives in Arcachon.
[sub]…yeah, I was reading THROUGH THE LOOKING GLASS again last night.[/sub]
…because she is Beautiful.
I don’t hate her because she’s Bossy.
I feed her on Baguettes and Broccoli.
Her name is Bedelia, and she lives in Barnstable.
… I haven’t read that since I was a wee laddie, but I love this game.
Next? 
Cartooniverse
I love my love with a C…
…because he is Cuddly
I don’t hate him because he’s Creepy.
I feed him on Carrots and Crepes
Her name is Christof, and he lives in Calgary.
(Is that how you play?)
I love my love with a D…
Because she Dances in the living room.
She loves Doritos.
Her name is Denise and she lives Downstairs from those loud people who NEVER sleep:)
I love my love with an E . . .
. . . because he is exquisite.
I hate him because he is an extortionist.
I feed him on eggplant and earwings.
His name is Edward and he lives in Edmonton.
I love my love with an F …
because he is Fantastic.
I hate him because he is Frightful.
I feed him on Figs and Fetuccini Alfredo.
His name is Falstaff and he lives in the Federated States of Micronesia.
I Love my love with a G…
because he is Gorgeous.
I don’t hate him because he is Goopy.
I feed him on Graham Crackers and Gravy.
His name is Gregor and he lives in Glasgow.
I love my love with an H, because he is Happy.
I hate him with an H, because he is Hideous.
I fed him with Ham-sandwiches and Hay.
His name is Haigha, and he lives on the Hill.
I love my love with an H because she is Happy.
I hate her because she is Hideous.
I feed her on Ham-sandwiches and Hay.
Her name is Haigha, and she lives on the Hill.
I love my love with an (or should it be “a” H) H…
Because he is Hilarious.
I don’t hate him because he has Halitosis.
I feed him on Hamburgers and Horseradish sauce.
His name is Hootch and lives in Halifax.
Well dammit simulpost from Hell, and I didn’t do it exactly like the OP.
I’m doing I, then!
I love my love with an I…
…because he is Incredible.
I hate him because he is Intelligent.
I feed him on Ice Cream and Ink.
His name is Ike and lives in Iheartny.
::hands Uke a nice big slice of plum cake::
I love my love with a J…
…because he is jolly.
I hate him because he is jealous.
I feed him on jellybeans and jack cheese.
His name is Jerry and he lives in Jacksonville.
Well, ONE of those items is true, anyway!
Boy, you don’t want to be slow now, do you?
I love my love with an J…
…because she is Juicy.
I hate her because she is Judicious.
I feed her on Jerky and Jam.
Her name is Jezabel, and she lives in a Jalopy.
Aargh!
I love my love with a K…
because he is kissable.
I hate him because he is a kelptomaniac.
I feed him on Kashi and Kale.
His name is Kenneth and he lives in Kissimmee.
[the only part that applies to my love is the kissable part.]
I love my love with a K…
…because she is kind
I hate her because she is a killer.
I feed her Kellogs ceral and Krispy Kreme dognuts.
Her name is Kelly and she lives in her Kingdom.
Hee hee…NOW we’re getting popular.
…HEY! Humble Servant, you messin’ with my woman?
… because she is lovely.
I hate her because she is lazy.
I feed her lollypops and licorice.
Her name is Lorena and she lives in La-La Land
[sub]I love my love with and M[/sub]
…because she is marvelous.
I hate her because she is melancholy.
I feed her on mangos and marshmallows
Her name is Marjorie and she lives in Madagascar.