The act of running up to someone, turning your ass toward them, and releasing toxic colon fumes on them then
running away. Similar to cropdusting but premeditated and designed for
individual encounters. The attacker is known as
the skunker and the victim is the skunkee.
Timmy had eaten burritos and eggs earlier
in the day and saw his ex
girlfriend who cheated on him. Timmy ran up to her said, "hi I have a present for you" dropped his ass and then ran away laughing leaving his ex to suffer.
Mission complete successful skunking.