Chafing

[Sarah]

To rub and cause irritation or friction. Chafing is the anti-christ as far as my twigs and berries are concerned.

[Couch Potatoe]

To have someone or yourself rub your penis to cause irritation and to cause skin to peel off and turn pink or bleed

[Agnes]

Usually occurs when one goes [commando] with a pair of jeans.
After walking long distances, especially in warm enviroments, the penis will [chafe] on the denim.
Or
To Chafe
After seeing a [dirt valve] one could call out to a friend to alert them of perving opportunities. Incinuating that the penis has [twitched] as it has been excited so quickly and unexpectedly.
Said with a high pitched voice in the right tone can lead to some comical behavour.
When repeated gives off a more important vibe. The more chafes often means the rating of the girl out of ten.