tootsie
noun
1
a woman, a girlfriend; often used as a form of address, either humourous or affectionate US, 1895.
2
a child's foot; a woman's foot. A baby-talk coinage; playful or affectionate usage US, 1999.
3
a capsule of secobarbital sodium and amobarbital sodium (trade name Tuinal™), a combination of central nervous system depressants. Also variant 'tootie' US, 1977