A bit

some of the other, but not necessarily an entire portion

modest sum of money: "Reg had a bit on the winner of the last race; Ann was left a bit when her grandmother died"

statement to somebody who has just farted loudly in public

(sport) unpleasant experience, troublesome accident, bad trot

sexual intercourse

sexual relations outside of a marriage or monogamous relationship

unfair or unjust

smelly

to give someone a hard time