i think it is a "midget digit"
Heavy
weighty eighty
Cruel rule?
it means it is a heavy aircraft over 44000lbs
Bristle whistle
tan man
merry ferry
Turtle Hurdle :)
rookie cookie
pretty kitty
The naswer will depend on what you mean by "doing" top heavy fractions.
"Hinky" is slang for something suspicious or questionable, often used to describe behavior or situations that don't seem quite right or trustworthy.
"All lard" if you mean heavy as in people.