This is a long list but here we go!

Sammy- Mister, Numero Uno, and Big mouth

Leroy- Knucklehead, Wacko, Stop it, and some choice ones from my husband that I can't mention here!

Peanut Butter- Bigun, Gentle giant, Love muffin, and Hugger boy.

Stubby- Spitfire, Whippersnapper, Killer, Little girl.

Lucky- Tardo, Space Cadet

Maggie Sue- Mrs. Tortietude!, Nasty girl, Lardo, and sometimes Sweet Maggie.

Pete- Crazy Feet Pete, Hello! (you know, like is anybody in there?) and Bigun Jr.

Pepper Jack- Scairdy Cat, and Silly boy

Pervy- Sweety, Honey Pie, and Doll baby.