A fork of Rural Dictionary
The act of caressing the ass of an unsuspecting victim.
Most often witnessed in subways. An acceptable but lesser used version can be used to describe rubbing ones own ass in a public place thereby making others feel uncomfortable. (eg Spunking used to be my favorite hobby until I found out that all the times I've been maced can cause blindess)
Spirit; pluck. Considering it is also a vulgar term for semen, it is rarely used in its normal form due to the obviously easy possibility to misinterpret it.
"That athlete shows a lot of spunk on the soccer field" "What?!" "He shows a lot of spirit and determination" "Oh."